# 2022 Maine Senate election

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The 2022 Maine State Senate election was held on Tuesday, November 8, 2022, with the primary election using instant-runoff voting being held on June 14, 2022, to elect the 131st Maine Senate. Voters in all 35 districts of the Maine Senate elected their state senators. These elections coincided with those for governor, U.S. House and the Maine House of Representatives. Democrats retained their 23–12 advantage in the chamber.

## Retiring incumbents
### Democrats

    District 5: Jim Dill retired due to term limits.
    District 12: David Miramant retired due to term limits.
    District 13: Chloe Maxmin retired.
    District 20: Ned Claxton retired.
    District 21: Nate Libby retired due to term limits.
    District 25: Cathy Breen retired due to term limits.
    District 26: William Diamond retired due to term limits.
    District 28: Heather Sanborn retired.
    District 32: Susan Deschambault retired due to term limits.

### Republicans

    District 4: Paul Davis retired due to term limits.
    District 8: Kimberley Rosen retired due to term limits.
    District 16: Scott Cyrway retired due to term limits.
    District 33: David Woodsome retired due to term limits.

## Predictions

| Source | Ranking | As of |
| Sabato's Crystal Ball | Tossup | May 19, 2022 |

## Results

Results :
| Parties | Parties | Candidates | Popular vote | Popular vote | Seats | Seats | Seats | Seats |
| Parties | Parties | Candidates | Vote | % | 2020 | 2022 | +/− | % |
| | Democratic | 35 | 351,606 | 52.69% | 22 | 22 | | 62.86% |
| | Republican | 35 | 313,379 | 46.96% | 13 | 13 | | 37.14% |
| | Independent | 1 | 2,373 | 0.36% | 0 | 0 | | 0.00% |
| Total | Total | 71 | 667,358 | 100.00% | 35 | 35 | | 100.00% |

### Closest races

Seats where the margin of victory was under 10%:
* District 20, 0.80%, Republican gain
* District 26, 1.80%
* District 16, 2.00%, Democratic gain
* District 14, 4.80%
* District 1, 5.02%
* District 8, 5.70%
* District 33, 8.14%
* District 13, 9.40%

## Summary of results

Italics denote an open seat held by the incumbent party; bold text denotes a gain for a party. † - Incumbent not seeking re-election
| Senate district | Incumbent | Party | Party | Elected senator | Party |
| 1st | Troy Jackson | | Dem | Troy Jackson | Dem |
| 2nd | Trey Stewart | | Rep | Trey Stewart | Rep |
| 3rd | Brad Farrin | | Rep | Brad Farrin | Rep |
| 3rd | Scott Cyrway† | | Rep | Brad Farrin | Rep |
| 4th | Paul Davis† | | Rep | Stacey Guerin | Rep |
| 4th | Stacey Guerin | | Rep | Stacey Guerin | Rep |
| 5th | Russell Black | | Rep | Russell Black | Rep |
| 6th | Marianne Moore | | Rep | Marianne Moore | Rep |
| 7th | Nicole Grohoski | | Dem | Nicole Grohoski | Dem |
| 8th | Jim Dill† | | Dem | Mike Tipping | Dem |
| 9th | Joe Baldacci | | Dem | Joe Baldacci | Dem |
| 10th | Kimberley Rosen† | | Rep | Peter Lyford | Rep |
| 11th | Chip Curry | | Dem | Chip Curry | Dem |
| 12th | David Miramant† | | Dem | Pinny Beebe-Center | Dem |
| 13th | Chloe Maxmin† | | Dem | Cameron Reny | Dem |
| 14th | Craig Hickman | | Dem | Craig Hickman | Dem |
| 15th | Matthew Pouliot | | Rep | Matthew Pouliot | Rep |
| 16th | new seat' | new seat' | new seat' | David LaFountain | Dem |
| 17th | Jeff Timberlake | | Rep | Jeff Timberlake | Rep |
| 18th | Rick Bennett | | Rep | Rick Bennett | Rep |
| 19th | Lisa Keim | | Rep | Lisa Keim | Rep |
| 20th | Ned Claxton† | | Dem | Eric Brakey | Rep |
| 21st | Nate Libby† | | Dem | Peggy Rotundo | Dem |
| 22nd | new seat | new seat | new seat | James Libby | Rep |
| 23rd | Mattie Daughtry | | Dem | Mattie Daughtry | Dem |
| 24th | Eloise Vitelli | | Dem | Eloise Vitelli | Dem |
| 25th | Catherine Breen† | | Dem | Teresa Pierce | Dem |
| 26th | William Diamond† | | Dem | Tim Nangle | Dem |
| 27th | Heather Sanborn† | | Dem | Jill Duson | Dem |
| 28th | Ben Chipman | | Dem | Ben Chipman | Dem |
| 29th | Anne Carney | | Dem | Anne Carney | Dem |
| 30th | Stacy Brenner | | Dem | Stacy Brenner | Dem |
| 31st | Donna Bailey | | Dem | Donna Bailey | Dem |
| 32nd | Susan Deschambault† | | Dem | Henry Ingwersen | Dem |
| 33rd | David Woodsome† | | Rep | Matthew Harrington | Rep |
| 34th | Joe Rafferty | | Dem | Joe Rafferty | Dem |
| 35th | Mark Lawrence | | Dem | Mark Lawrence | Dem |

## Detailed results
### District 1

The 1st district, in Aroostook County, consisted of Caribou, Fort Fairfield, Fort Kent, Madawaska, Mapleton, 29 other municipalities, and several townships. Incumbent Democrat Troy Jackson had represented the 1st district since 2016, and was re-elected.

#### Primary elections

Maine State Senate 1st District Democratic Party primary election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Democratic | Troy Jackson, of Allagash (incumbent) | 1,268 | 100.00 |
| Total votes | Total votes | Total votes | 1,268 | 100.00 |
Maine State Senate 1st District Republican Party primary election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Republican | Susan Bernard, of Caribou | 1,687 | 100.00 |
| Total votes | Total votes | Total votes | 1,687 | 100.00 |

#### General election

Maine State Senate 1st District general election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Democratic | Troy Jackson, of Allagash (incumbent) | 8,817 | 52.51 |
| | Republican | Susan Bernard, of Caribou | 7,974 | 47.49 |
| Total votes | Total votes | Total votes | 16,791 | 100.00 |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |

### District 2

The 2nd district, in Aroostook and Penobscot counties, consisted of East Millinocket, Hodgdon, Houlton, Millinocket, Presque Isle, 37 other municipalities, and several townships. Incumbent Republican Trey Stewart had represented the 2nd district since 2020, and was re-elected.

#### Primary elections

Maine State Senate 2nd District Democratic Party primary election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Democratic | Laura Farnsworth, of Island Falls | 656 | 100.00 |
| Total votes | Total votes | Total votes | 656 | 100.00 |
Maine State Senate 2nd District Republican Party primary election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Republican | Trey Stewart, of Presque Isle (incumbent) | 1,899 | 100.00 |
| Total votes | Total votes | Total votes | 1,899 | 100.00 |

#### General election

Maine State Senate 2nd District general election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Republican | Trey Stewart, of Presque Isle (incumbent) | 11,681 | 70.04 |
| | Democratic | Danielle Fienberg, of Presque Isle | 4,997 | 29.96 |
| Total votes | Total votes | Total votes | 16,678 | 100.00 |
| | Republican hold | Republican hold | Republican hold | Republican hold |

### District 3

The 3rd district, in Kennebec, Penobscot, and Somerset counties, consisted of Clinton, Madison, Norridgewock, Pittsfield, Skowhegan, 9 other municipalities, and one township. Incumbent Republican Brad Farrin had represented the 3rd district since 2018, and was re-elected. The district also included the home of incumbent Republican Scott Cyrway, who had represented the 16th district since 2014, and was term-limited.

#### Primary elections

Maine State Senate 3rd District Democratic Party primary election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Democratic | Shawn Bean, of Madison | 938 | 100.00 |
| Total votes | Total votes | Total votes | 938 | 100.00 |
Maine State Senate 3rd District Republican Party primary election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Republican | Brad Farrin, of Norridgewock (incumbent) | 2,093 | 100.00 |
| Total votes | Total votes | Total votes | 2,093 | 100.00 |

#### General election

Maine State Senate 3rd District general election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Republican | Brad Farrin, of Norridgewock (incumbent) | 11,220 | 65.39 |
| | Democratic | Shawn Bean, of Madison | 5,913 | 34.46 |
| | | scattering | 25 | 0.15 |
| Total votes | Total votes | Total votes | 17,158 | 100.00 |
| | Republican hold | Republican hold | Republican hold | Republican hold |

### District 4

The 4th district, in Penobscot and Piscataquis counties, consisted of Corinth, Dexter, Dover-Foxcroft, Glenburn, Levant, 24 other municipalities, and several townships. Incumbent Republican Paul Davis had represented the 4th district since 2014, was term-limited. The new 4th district also included the home of incumbent Republican Stacey Guerin, who had represented the 10th district since 2018. She was re-elected.

#### Primary elections

Maine State Senate 4th District Democratic Party primary election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Democratic | Andrea Thurlow, of Atkinson Township | 835 | 100.00 |
| Total votes | Total votes | Total votes | 835 | 100.00 |
Maine State Senate 4th District Republican Party primary election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Republican | Stacey Guerin, of Glenburn (incumbent) | 2,627 | 100.00 |
| Total votes | Total votes | Total votes | 2,627 | 100.00 |

#### General election

Maine State Senate 4th District general election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Republican | Stacey Guerin, of Glenburn (incumbent) | 13,321 | 70.11 |
| | Democratic | Andrea Thurlow, of Atkinson Township | 5,679 | 29.89 |
| Total votes | Total votes | Total votes | 19,000 | 100.00 |
| | Republican hold | Republican hold | Republican hold | Republican hold |

### District 5

The 5th district, in Franklin, Kennebec, and Somerset counties, consisted of Anson, Farmington, New Sharon, St. Albans, Wilton, 31 other municipalities, and several townships. The new 5th district included the home of incumbent Republican Russell Black, who had represented the 17th district since 2018. He was re-elected.

#### Primary elections

Maine State Senate 5th District Democratic Party primary election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Democratic | Stanley Wheeler, of Farmington | 1,110 | 100.00 |
| Total votes | Total votes | Total votes | 1,110 | 100.00 |
Maine State Senate 5th District Republican Party primary election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Republican | Russell Black, of Wilton (incumbent) | 2,310 | 100.00 |
| Total votes | Total votes | Total votes | 2,310 | 100.00 |

#### General election

Maine State Senate 5th District general election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Republican | Russell Black, of Wilton (incumbent) | 10,737 | 54.98 |
| | Democratic | Stanley Wheeler, of Farmington | 6,420 | 32.87 |
| | Real Maine Independent | Douglas Thomas, of Ripley | 2,373 | 12.15 |
| Total votes | Total votes | Total votes | 19,530 | 100.00 |
| | Republican hold | Republican hold | Republican hold | Republican hold |

### District 6

The 6th district, in Hancock and Washington counties, consisted of Calais, Franklin, Gouldsboro, Hancock, Machias, 51 other municipalities, and several townships. Incumbent Republican Marianne Moore had represented the 6th district since 2018, and was re-elected.

#### Primary elections

Maine State Senate 6th District Democratic Party primary election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Democratic | Jonathan Goble, of Cherryfield | 1,314 | 100.00 |
| Total votes | Total votes | Total votes | 1,314 | 100.00 |
Maine State Senate 6th District Republican Party primary election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Republican | Marianne Moore, of Calais (incumbent) | 2,700 | 100.00 |
| Total votes | Total votes | Total votes | 2,700 | 100.00 |

#### General election

Maine State Senate 6th District general election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Republican | Marianne Moore, of Calais (incumbent) | 12,980 | 66.85 |
| | Democratic | Jonathan Goble, of Cherryfield | 6,436 | 33.15 |
| Total votes | Total votes | Total votes | 19,416 | 100.00 |
| | Republican hold | Republican hold | Republican hold | Republican hold |

### District 7

The 7th district, in Hancock and Knox counties, consisted of Bar Harbor, Blue Hill, Ellsworth, Mount Desert, Orland, and 17 other municipalities. Incumbent Democrat Louis Luchini represented the 7th district from 2018 until he resigned on January 18, 2022. Democrat Nicole Grohoski was elected in a special election coinciding with the primary election, and she was re-elected.

#### Primary elections

Maine State Senate 7th District Democratic Party primary election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Democratic | Nicole Grohoski, of Ellsworth | 5,157 | 100.00 |
| Total votes | Total votes | Total votes | 5,157 | 100.00 |
Maine State Senate 7th District Republican Party primary election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Republican | Brian Langley, of Ellsworth | 2,446 | 100.00 |
| Total votes | Total votes | Total votes | 2,446 | 100.00 |

#### General election

Maine State Senate 7th District general election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Democratic | Nicole Grohoski, of Ellsworth (incumbent) | 12,811 | 58.97 |
| | Republican | Brian Langley, of Ellsworth | 8,913 | 41.03 |
| Total votes | Total votes | Total votes | 21,724 | 100.00 |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |

### District 8

The 8th district, in Penobscot County, consisted of Lincoln, Milford, Old Town, Orono, Veazie, 15 other municipalities, and several townships. The new 8th district included the home of incumbent Democrat Jim Dill, who had represented the 5th district since 2014. He was term-limited, and Democrat Mike Tipping was elected.

#### Primary elections

Maine State Senate 8th District Democratic Party primary election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Democratic | Mike Tipping, of Orono | 1,354 | 62.08 |
| | Democratic | Abe Furth, of Old Town | 827 | 37.92 |
| Total votes | Total votes | Total votes | 2,181 | 100.00 |
Maine State Senate 8th District Republican Party primary election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Republican | Eric Rojo, of Lincoln | 789 | 54.26 |
| | Republican | Grace Ann Tibbetts, of Lincoln | 665 | 45.74 |
| Total votes | Total votes | Total votes | 1,454 | 100.00 |

#### General election

Maine State Senate 8th District general election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Democratic | Mike Tipping, of Orono | 8,317 | 52.85 |
| | Republican | Eric Rojo, of Lincoln | 7,421 | 47.15 |
| Total votes | Total votes | Total votes | 15,738 | 100.00 |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |

### District 9

The 9th district, in Penobscot County, consisted of Bangor and Hermon. Incumbent Democrat Joe Baldacci had represented the 9th district since 2020, and was re-elected.

#### Primary elections

Maine State Senate 9th District Democratic Party primary election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Democratic | Joe Baldacci, of Bangor (incumbent) | 1,524 | 100.00 |
| Total votes | Total votes | Total votes | 1,524 | 100.00 |
Maine State Senate 9th District Republican Party primary election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Republican | James Plowman, of Hermon | 1,302 | 100.00 |
| Total votes | Total votes | Total votes | 1,302 | 100.00 |

#### General election

Maine State Senate 9th District general election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Democratic | Joe Baldacci, of Bangor (incumbent) | 9,055 | 59.15 |
| | Republican | Suzette Furrow, of Bangor | 6,253 | 40.85 |
| Total votes | Total votes | Total votes | 15,308 | 100.00 |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |

### District 10

The 10th district, in Hancock and Penobscot counties, consisted of Brewer, Bucksport, Hampden, Holden, Orrington, and 7 other municipalities. The new 10th district included the home of incumbent Republican Kimberley Rosen, who had represented the 8th district since 2014. She was term-limited, and Republican Peter Lyford was elected.

#### Primary elections

Maine State Senate 10th District Democratic Party primary election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Democratic | Ralph Cammack, of Brewer | 1,040 | 100.00 |
| Total votes | Total votes | Total votes | 1,040 | 100.00 |
Maine State Senate 10th District Republican Party primary election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Republican | Peter Lyford, of Eddington | 1,438 | 54.61 |
| | Republican | Robert Cross, of Dedham | 1,195 | 45.39 |
| Total votes | Total votes | Total votes | 2,633 | 100.00 |

#### General election

Maine State Senate 10th District general election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Republican | Peter Lyford, of Eddington | 11,522 | 56.11 |
| | Democratic | Ralph Cammack, of Brewer | 9,011 | 43.89 |
| Total votes | Total votes | Total votes | 20,533 | 100.00 |
| | Republican hold | Republican hold | Republican hold | Republican hold |

### District 11

The 11th district, in Waldo County, consisted of Belfast, Lincolnville, Northport, Searsport, Winterport, and 21 other municipalities. Incumbent Democrat Chip Curry had represented the 11th district since 2020, and was re-elected.

#### Primary elections

Maine State Senate 11th District Democratic Party primary election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Democratic | Chip Curry, of Belfast (incumbent) | 1,818 | 100.00 |
| Total votes | Total votes | Total votes | 1,818 | 100.00 |
Maine State Senate 11th District Republican Party primary election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Republican | MaryAnne Kinney, of Knox | 2,127 | 100.00 |
| Total votes | Total votes | Total votes | 2,127 | 100.00 |

#### General election

Maine State Senate 11th District general election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Democratic | Chip Curry, of Belfast (incumbent) | 11,543 | 55.35 |
| | Republican | MaryAnne Kinney, of Knox | 9,312 | 44.65 |
| Total votes | Total votes | Total votes | 20,855 | 100.00 |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |

### District 12

The 12th district, in Knox County, consisted of Camden, Rockland, Rockport, St. George, Warren, and 11 other municipalities. Incumbent Democrat David Miramant had represented the 12th district since 2014, and was term-limited. Democrat Pinny Beebe-Center was elected.

#### Primary elections

Maine State Senate 12th District Democratic Party primary election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Democratic | Pinny Beebe-Center, of Rockland | 2,889 | 100.00 |
| Total votes | Total votes | Total votes | 2,889 | 100.00 |
Maine State Senate 12th District Republican Party primary election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Republican | Scott Rocknak, of Camden | 1,652 | 100.00 |
| Total votes | Total votes | Total votes | 1,652 | 100.00 |

#### General election

Maine State Senate 12th District general election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Democratic | Pinny Beebe-Center, of Rockland | 12,525 | 59.30 |
| | Republican | Scott Rocknak, of Camden | 8,597 | 40.70 |
| Total votes | Total votes | Total votes | 21,122 | 100.00 |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |

### District 13

The 13th district, in Kennebec, Knox, and Lincoln counties, consisted of Boothbay, Bristol, Jefferson, Waldoboro, Wiscasset, and 15 other municipalities. Incumbent Democrat Chloe Maxmin had represented the 13th district since 2020, and retired. Democrat Cameron Reny was elected.

#### Primary elections

Maine State Senate 13th District Democratic Party primary election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Democratic | Cameron Reny, of Bristol | 2,165 | 66.84 |
| | Democratic | David Levesque, of Newcastle | 1,074 | 33.16 |
| Total votes | Total votes | Total votes | 3,239 | 100.00 |
Maine State Senate 13th District Republican Party primary election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Republican | Abden Simmons, of Waldoboro | 1,998 | 100.00 |
| Total votes | Total votes | Total votes | 1,998 | 100.00 |

#### General election

Maine State Senate 13th District general election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Democratic | Cameron Reny, of Bristol | 11,970 | 54.70 |
| | Republican | Abden Simmons, of Waldoboro | 9,913 | 45.30 |
| Total votes | Total votes | Total votes | 21,883 | 100.00 |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |

### District 14

The 14th district, in Kennebec County, consisted of Gardiner, Hallowell, Monmouth, West Gardiner, Winthrop, and 7 other municipalities. Incumbent Democrat Craig Hickman had represented the 14th district since 2021, and was re-elected.

#### Primary elections

Maine State Senate 14th District Democratic Party primary election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Democratic | Craig Hickman, of Winthrop (incumbent) | 2,459 | 100.00 |
| Total votes | Total votes | Total votes | 2,459 | 100.00 |
Maine State Senate 14th District Republican Party primary election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Republican | Jeffery Hanley, of Pittston | 1,986 | 100.00 |
| Total votes | Total votes | Total votes | 1,986 | 100.00 |

#### General election

Maine State Senate 14th District general election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Democratic | Craig Hickman, of Winthrop (incumbent) | 10,940 | 52.40 |
| | Republican | Jeffery Hanley, of Pittston | 9,936 | 47.60 |
| Total votes | Total votes | Total votes | 20,876 | 100.00 |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |

### District 15

The 15th district, in Kennebec County, consisted of Augusta, Belgrade, China, Mount Vernon, Sidney, and Vassalboro. Incumbent Republican Matthew Pouliot had represented the 15th district since 2018, and was re-elected.

#### Primary elections

Maine State Senate 15th District Democratic Party primary election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Democratic | Storme St. Valle, of Augusta | 1,181 | 100.00 |
| Total votes | Total votes | Total votes | 1,181 | 100.00 |
Maine State Senate 15th District Republican Party primary election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Republican | Matthew Pouliot, of Augusta (incumbent) | 1,845 | 100.00 |
| Total votes | Total votes | Total votes | 1,845 | 100.00 |

#### General election

Maine State Senate 15th District general election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Republican | Matthew Pouliot, of Augusta (incumbent) | 10,241 | 57.75 |
| | Democratic | Storme St. Valle, of Augusta | 7,491 | 42.25 |
| Total votes | Total votes | Total votes | 17,732 | 100.00 |
| | Republican hold | Republican hold | Republican hold | Republican hold |

### District 16

The 16th district, in Kennebec and Somerset counties, consisted of Albion, Fairfield, Oakland, Waterville, and Winslow. The new 16th district was home to no incumbent senators. Democrat David LaFountain was elected over Republican Mike Perkins, whose primary was decided via instant-runoff voting.

#### Primary elections

Maine State Senate 16th District Democratic Party primary election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Democratic | David LaFountain, of Winslow | 894 | 100.00 |
| Total votes | Total votes | Total votes | 894 | 100.00 |
Maine State Senate 16th District Republican Party primary election, 2022 :
| Party | Party | Candidate | First choice | First choice | First choice | Round 1 | Round 1 |
| Party | Party | Candidate | Votes | % | Transfer | Votes | % |
| | Republican | Mike Perkins, of Oakland | 846 | 44.20% | +76 | 922 | 52.18% |
| | Republican | Kevin Kitchin, of Fairfield | 733 | 38.30% | +112 | 845 | 47.82% |
| | Republican | Mark Andre, of Oakland | 335 | 17.50% | -335 | Eliminated | Eliminated |
| Total votes | Total votes | Total votes | 1914 | 100.00% | -147 | 1767 | 100.00% |

#### General election

Maine State Senate 16th District general election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Democratic | David LaFountain, of Winslow | 8,349 | 51.00 |
| | Republican | Mike Perkins, of Oakland | 8,022 | 49.00 |
| Total votes | Total votes | Total votes | 16,371 | 100.00 |
| | Democratic win (new seat) | Democratic win (new seat) | Democratic win (new seat) | Democratic win (new seat) |

### District 17

The 17th district, in Androscoggin and Kennebec counties, consisted of Greene, Lisbon, Litchfield, Sabattus, Turner, and 5 other municipalities. The new 17th district included the home of incumbent Republican Jeff Timberlake, who had represented the 22nd district since 2018. He was re-elected.

#### Primary elections

Maine State Senate 17th District Democratic Party primary election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Democratic | Jo-Jean Keller, of Lisbon | 964 | 100.00 |
| Total votes | Total votes | Total votes | 964 | 100.00 |
Maine State Senate 17th District Republican Party primary election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Republican | Jeff Timberlake, of Turner (incumbent) | 2,143 | 100.00 |
| Total votes | Total votes | Total votes | 2,143 | 100.00 |

#### General election

Maine State Senate 17th District general election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Republican | Jeff Timberlake, of Turner (incumbent) | 11,989 | 65.84 |
| | Democratic | Jo-Jean Keller, of Lisbon | 6,220 | 34.16 |
| Total votes | Total votes | Total votes | 18,209 | 100.00 |
| | Republican hold | Republican hold | Republican hold | Republican hold |

### District 18

The 18th district, in Androscoggin, Cumberland, and Oxford counties, consisted of Bridgton, Fryeburg, Norway, Oxford, Paris, and 9 other municipalities. The new 18th district included the home of incumbent Republican Rick Bennett, who had represented the 19th district since 2020. He was re-elected.

#### Primary elections

Maine State Senate 18th District Democratic Party primary election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Democratic | Colin O'Neill, of Oxford | 1,317 | 100.00 |
| Total votes | Total votes | Total votes | 1,317 | 100.00 |
Maine State Senate 18th District Republican Party primary election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Republican | Rick Bennett, of Oxford (incumbent) | 2,284 | 100.00 |
| Total votes | Total votes | Total votes | 2,284 | 100.00 |

#### General election

Maine State Senate 18th District general election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Republican | Rick Bennett, of Oxford (incumbent) | 11,931 | 62.46 |
| | Democratic | Colin O'Neill, of Oxford | 7,171 | 37.54 |
| Total votes | Total votes | Total votes | 19,102 | 100.00 |
| | Republican hold | Republican hold | Republican hold | Republican hold |

### District 19

The 19th district, in Franklin and Oxford counties, consisted of Bethel, Dixfield, Jay, Mexico, Rumford, 30 other municipalities, and several townships. The new 19th district included the home of incumbent Republican Lisa Keim, who had represented the 18th district since 2016. She was re-elected.

#### Primary elections

Maine State Senate 19th District Democratic Party primary election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Democratic | Timothy Carter, of Bethel | 1,337 | 100.00 |
| Total votes | Total votes | Total votes | 1,337 | 100.00 |
Maine State Senate 19th District Republican Party primary election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Republican | Lisa Keim, of Dixfield (incumbent) | 2,332 | 100.00 |
| Total votes | Total votes | Total votes | 2,332 | 100.00 |

#### General election

Maine State Senate 19th District general election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Republican | Lisa Keim, of Dixfield (incumbent) | 11,902 | 62.60 |
| | Democratic | Matthew Bean, of Andover | 7,111 | 37.40 |
| Total votes | Total votes | Total votes | 19,013 | 100.00 |
| | Republican hold | Republican hold | Republican hold | Republican hold |

### District 20

The 20th district, in Androscoggin and Cumberland counties, consisted of Auburn, Durham, New Gloucester, and Poland. Incumbent Democrat Ned Claxton had represented the 20th district since 2018, and retired. Republican Eric Brakey was elected.

#### Primary elections

Maine State Senate 20th District Democratic Party primary election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Democratic | Bettyann Sheats, of Auburn | 1,345 | 100.00 |
| Total votes | Total votes | Total votes | 1,345 | 100.00 |
Maine State Senate 20th District Republican Party primary election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Republican | Eric Brakey, of Auburn | 1,494 | 100.00 |
| Total votes | Total votes | Total votes | 1,494 | 100.00 |

#### General election

Maine State Senate 20th District general election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Republican | Eric Brakey, of Auburn | 9,064 | 50.41 |
| | Democratic | Bettyann Sheats, of Auburn | 8,918 | 49.59 |
| Total votes | Total votes | Total votes | 17,982 | 100.00 |
| | Republican gain from Democratic | Republican gain from Democratic | Republican gain from Democratic | Republican gain from Democratic |

### District 21

The 21st district, in Androscoggin County, consisted of Lewiston. Incumbent Democrat Nate Libby had represented the 21st district since 2014, and was term-limited. Democrat Peggy Rotundo was elected.

#### Primary elections

Maine State Senate 21st District Democratic Party primary election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Democratic | Peggy Rotundo, of Lewiston | 691 | 100.00 |
| Total votes | Total votes | Total votes | 691 | 100.00 |
Maine State Senate 21st District Republican Party primary election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Republican | Ricky LaChapelle, of Lewiston | 664 | 100.00 |
| Total votes | Total votes | Total votes | 664 | 100.00 |

#### General election

Maine State Senate 21st District general election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Democratic | Peggy Rotundo, of Lewiston | 7,754 | 58.57 |
| | Republican | Ricky LaChapelle, of Lewiston | 5,484 | 41.43 |
| Total votes | Total votes | Total votes | 13,238 | 100.00 |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |

### District 22

The 22nd district, in Cumberland, Oxford, and York counties, consisted of Limerick, Limington, Naples, Shapleigh, Standish, and 8 other municipalities. The new 22nd district was home to no incumbent senators. Republican James Libby was elected.

#### Primary elections

Maine State Senate 22nd District Democratic Party primary election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Democratic | Michael McKinney, of Cornish | 1,366 | 100.00 |
| Total votes | Total votes | Total votes | 1,366 | 100.00 |
Maine State Senate 22nd District Republican Party primary election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Republican | James Libby, of Standish | 1,969 | 100.00 |
| Total votes | Total votes | Total votes | 1,969 | 100.00 |

#### General election

Maine State Senate 22nd District general election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Republican | James Libby, of Standish | 11,334 | 60.30 |
| | Democratic | Michael McKinney, of Cornish | 7,463 | 39.70 |
| Total votes | Total votes | Total votes | 18,797 | 100.00 |
| | Republican win (new seat) | Republican win (new seat) | Republican win (new seat) | Republican win (new seat) |

### District 23

The 23rd district, in Cumberland County, consisted of Brunswick, Chebeague Island, Freeport, Harpswell, Pownal, and part of Yarmouth. The new 23rd district included the home of incumbent Democrat Mattie Daughtry, who had represented the 24th district since 2020. She was re-elected.

#### Primary elections

Maine State Senate 23rd District Democratic Party primary election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Democratic | Mattie Daughtry, of Brunswick (incumbent) | 3,785 | 100.00 |
| Total votes | Total votes | Total votes | 3,785 | 100.00 |
Maine State Senate 23rd District Republican Party primary election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Republican | Brogan Teel, of Brunswick | 1,160 | 100.00 |
| Total votes | Total votes | Total votes | 1,160 | 100.00 |

#### General election

Maine State Senate 23rd District general election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Democratic | Mattie Daughtry, of Brunswick (incumbent) | 16,401 | 69.76 |
| | Republican | Brogan Teel, of Brunswick | 7,108 | 30.24 |
| Total votes | Total votes | Total votes | 23,509 | 100.00 |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |

### District 24

The 24th district, in Lincoln and Sagadahoc counties, consisted of Bath, Bowdoinham, Richmond, Topsham, Woolwich, and 6 other municipalities. The new 24th district included the home of incumbent Democrat Eloise Vitelli, who had represented the 23rd district since 2016. She was re-elected.

#### Primary elections

Maine State Senate 24th District Democratic Party primary election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Democratic | Eloise Vitelli, of Arrowsic (incumbent) | 2,078 | 100.00 |
| Total votes | Total votes | Total votes | 2,078 | 100.00 |
Maine State Senate 24th District Republican Party primary election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Republican | Matthew Brackley, of West Bath | 1,444 | 100.00 |
| Total votes | Total votes | Total votes | 1,444 | 100.00 |

#### General election

Maine State Senate 24th District general election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Democratic | Eloise Vitelli, of Arrowsic (incumbent) | 12,620 | 58.04 |
| | Republican | Matthew Brackley, of West Bath | 9,123 | 41.96 |
| Total votes | Total votes | Total votes | 21,743 | 100.00 |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |

### District 25

The 25th district, in Cumberland County, consisted of Cumberland, Falmouth, Gray, Long Island, North Yarmouth, and part of Yarmouth. Incumbent Democrat Cathy Breen had represented the 25th district since 2014, and was term-limited. Democrat Teresa Pierce was elected.

#### Primary elections

Maine State Senate 25th District Democratic Party primary election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Democratic | Teresa Pierce, of Falmouth | 3,634 | 100.00 |
| Total votes | Total votes | Total votes | 3,634 | 100.00 |
Maine State Senate 25th District Republican Party primary election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Republican | Jennifer White, of Gray | 1,759 | 100.00 |
| Total votes | Total votes | Total votes | 1,759 | 100.00 |

#### General election

Maine State Senate 25th District general election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Democratic | Teresa Pierce, of Falmouth | 15,315 | 63.39 |
| | Republican | Jennifer White, of Gray | 8,845 | 36.61 |
| Total votes | Total votes | Total votes | 24,160 | 100.00 |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |

### District 26

The 26th district, in Cumberland County, consisted of Casco, Frye Island, Raymond, part of Westbrook, and Windham. Incumbent Democrat William Diamond had represented the 26th district since 2014, and was term-limited. Democrat Tim Nangle was elected.

#### Primary elections

Maine State Senate 26th District Democratic Party primary election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Democratic | Tim Nangle, of Windham | 1,576 | 100.00 |
| Total votes | Total votes | Total votes | 1,576 | 100.00 |
Maine State Senate 26th District Republican Party primary election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Republican | Gary Plummer, of Windham | 1,485 | 100.00 |
| Total votes | Total votes | Total votes | 1,485 | 100.00 |

#### General election

Maine State Senate 26th District general election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Democratic | Tim Nangle, of Windham | 9,734 | 50.90 |
| | Republican | Gary Plummer, of Windham | 9,388 | 49.10 |
| Total votes | Total votes | Total votes | 19,122 | 100.00 |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |

### District 27

The 27th district, in Cumberland County, consisted of parts of Portland and Westbrook. The new 27th district included the home of incumbent Democrat Heather Sanborn, who had represented the 28th district since 2018. She retired, and Democrat Jill Duson was elected.

#### Primary elections

Maine State Senate 27th District Democratic Party primary election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Democratic | Jill Duson, of Portland | 3,233 | 89.68 |
| | Democratic | Kenneth Capron, of Portland | 372 | 10.32 |
| Total votes | Total votes | Total votes | 3,605 | 100.00 |
Maine State Senate 27th District Republican Party primary election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Republican | Jeffrey Tounge, of Portland | 604 | 100.00 |
| Total votes | Total votes | Total votes | 604 | 100.00 |

#### General election

Maine State Senate 27th District general election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Democratic | Jill Duson, of Portland | 14,225 | 77.88 |
| | Republican | Jeffrey Tounge, of Portland | 4,041 | 22.12 |
| Total votes | Total votes | Total votes | 18,266 | 100.00 |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |

### District 28

The 28th district, in Cumberland County, consisted of part of Portland. The new 28th district included the home of incumbent Democrat Ben Chipman, who had represented the 27th district since 2016. He was re-elected.

#### Primary elections

Maine State Senate 28th District Democratic Party primary election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Democratic | Ben Chipman, of Portland (incumbent) | 3,484 | 100.00 |
| Total votes | Total votes | Total votes | 3,484 | 100.00 |
Maine State Senate 28th District Republican Party primary election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Republican | Ryan McMann, of Portland | 233 | 100.00 |
| Total votes | Total votes | Total votes | 233 | 100.00 |

#### General election

Maine State Senate 28th District general election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Democratic | Ben Chipman, of Portland (incumbent) | 15,551 | 87.34 |
| | Republican | Susan Abercrombie, of Portland | 2,254 | 12.66 |
| Total votes | Total votes | Total votes | 17,805 | 100.00 |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |

### District 29

The 29th district, in Cumberland County, consisted of Cape Elizabeth, part of Scarborough, and South Portland. Incumbent Democrat Anne Carney had represented the 29th district since 2020, and was re-elected.

#### Primary elections

Maine State Senate 29th District Democratic Party primary election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Democratic | Anne Carney, of Cape Elizabeth (incumbent) | 2,912 | 100.00 |
| Total votes | Total votes | Total votes | 2,912 | 100.00 |
Maine State Senate 29th District Republican Party primary election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Republican | John Lewis, of Cape Elizabeth | 585 | 100.00 |
| Total votes | Total votes | Total votes | 585 | 100.00 |

#### General election

Maine State Senate 29th District general election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Democratic | Anne Carney, of Cape Elizabeth (incumbent) | 15,432 | 75.48 |
| | Republican | John Lewis, of Cape Elizabeth | 5,012 | 24.52 |
| Total votes | Total votes | Total votes | 20,444 | 100.00 |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |

### District 30

The 30th district, in Cumberland County, consisted of Gorham and part of Scarborough. Incumbent Democrat Stacy Brenner had represented the 30th district since 2020, and was re-elected.

#### Primary elections

Maine State Senate 30th District Democratic Party primary election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Democratic | Stacy Brenner, of Scarborough (incumbent) | 2,059 | 100.00 |
| Total votes | Total votes | Total votes | 2,059 | 100.00 |
Maine State Senate 30th District Republican Party primary election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Republican | Timothy Thorsen, of Gorham | 1,248 | 100.00 |
| Total votes | Total votes | Total votes | 1,248 | 100.00 |

#### General election

Maine State Senate 30th District general election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Democratic | Stacy Brenner, of Scarborough (incumbent) | 12,685 | 62.03 |
| | Republican | Timothy Thorsen, of Gorham | 7,766 | 37.97 |
| Total votes | Total votes | Total votes | 20,451 | 100.00 |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |

### District 31

The 31st district, in York County, consisted of Buxton, Old Orchard Beach, and Saco. Incumbent Democrat Donna Bailey had represented the 31st district since 2020, and was re-elected.

#### Primary elections

Maine State Senate 31st District Democratic Party primary election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Democratic | Donna Bailey, of Saco (incumbent) | 1,952 | 100.00 |
| Total votes | Total votes | Total votes | 1,952 | 100.00 |
Maine State Senate 31st District Republican Party primary election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Republican | Sharri MacDonald, of Old Orchard Beach | 902 | 100.00 |
| Total votes | Total votes | Total votes | 902 | 100.00 |

#### General election

Maine State Senate 31st District general election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Democratic | Donna Bailey, of Saco (incumbent) | 11,244 | 59.02 |
| | Republican | Sharri MacDonald, of Old Orchard Beach | 7,806 | 40.98 |
| Total votes | Total votes | Total votes | 19,050 | 100.00 |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |

### District 32

The 32nd district, in York County, consisted of Arundel, Biddeford, Dayton, Hollis, and Lyman. Incumbent Democrat Susan Deschambault had represented the 32nd district since 2016, and was term-limited. Democrat Henry Ingwersen was elected.

#### Primary elections

Maine State Senate 32nd District Democratic Party primary election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Democratic | Henry Ingwersen, of Arundel | 1,430 | 100.00 |
| Total votes | Total votes | Total votes | 1,430 | 100.00 |
Maine State Senate 32nd District Republican Party primary election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Republican | David Corbett, of Lyman | 1,074 | 100.00 |
| Total votes | Total votes | Total votes | 1,074 | 100.00 |

#### General election

Maine State Senate 32nd District general election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Democratic | Henry Ingwersen, of Arundel | 9,676 | 57.31 |
| | Republican | David Corbett, of Lyman | 7,209 | 42.69 |
| Total votes | Total votes | Total votes | 16,885 | 100.00 |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |

### District 33

The 33rd district, in York County, consisted of Alfred, Lebanon, Sanford, and Waterboro. Incumbent Republican David Woodsome had represented the 33rd district since 2014, and was term-limited. Republican Matthew Harrington was elected.

#### Primary elections

Maine State Senate 33rd District Democratic Party primary election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Democratic | Kendra Williams, of Sanford | 1,137 | 100.00 |
| Total votes | Total votes | Total votes | 1,137 | 100.00 |
Maine State Senate 33rd District Republican Party primary election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Republican | Matthew Harrington, of Sanford | 1,263 | 100.00 |
| Total votes | Total votes | Total votes | 1,263 | 100.00 |

#### General election

Maine State Senate 33rd District general election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Republican | Matthew Harrington, of Sanford | 8,509 | 54.07 |
| | Democratic | Kendra Williams, of Sanford | 7,228 | 45.93 |
| Total votes | Total votes | Total votes | 15,737 | 100.00 |
| | Republican hold | Republican hold | Republican hold | Republican hold |

### District 34

The 34th district, in York County, consisted of Berwick, Kennebunk, Kennebunkport, North Berwick, and Wells. Incumbent Democrat Joe Rafferty had represented the 34th district since 2020, and was re-elected.

#### Primary elections

Maine State Senate 34th District Democratic Party primary election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Democratic | Joe Rafferty, of Kennebunk (incumbent) | 2,541 | 100.00 |
| Total votes | Total votes | Total votes | 2,541 | 100.00 |
Maine State Senate 34th District Republican Party primary election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Republican | Bradley Ducharme, of Kennebunk | 1,751 | 100.00 |
| Total votes | Total votes | Total votes | 1,751 | 100.00 |

#### General election

Maine State Senate 34th District general election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Democratic | Joe Rafferty, of Kennebunk (incumbent) | 12,605 | 58.22 |
| | Republican | Bradley Ducharme, of Kennebunk | 9,044 | 41.78 |
| Total votes | Total votes | Total votes | 21,649 | 100.00 |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |

### District 35

The 35th district, in York County, consisted of Eliot, Kittery, Ogunquit, South Berwick, and York. Incumbent Democrat Mark Lawrence had represented the 35th district since 2018, and was re-elected.

#### Primary elections

Maine State Senate 35th District Democratic Party primary election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Democratic | Mark Lawrence, of Eliot (incumbent) | 2,089 | 100.00 |
| Total votes | Total votes | Total votes | 2,089 | 100.00 |
Maine State Senate 35th District Republican Party primary election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Republican | Julie Rakic, of Kittery | 1,017 | 100.00 |
| Total votes | Total votes | Total votes | 1,017 | 100.00 |

#### General election

Maine State Senate 35th District general election, 2022 :
| Party | Party | Candidate | Votes | % |
| | Democratic | Mark Lawrence, of Eliot (incumbent) | 13,979 | 65.00 |
| | Republican | Julie Rakic, of Kittery | 7,527 | 35.00 |
| Total votes | Total votes | Total votes | 21,506 | 100.00 |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |