# 2018 Missouri elections

"none" is preferred when the title is already sufficiently detailed; see [[WP:SDNONE]]
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vte :
The 2018 Missouri elections were held on November 6, 2018.

## United States Senate

This was one of the most hotly contested Senate elections in the entire country in 2018. Incumbent Democrat Claire McKaskil was holding onto her seat in a state Republican Donald Trump had won by a sizable margin in 2016.
| Source | Ranking | As of |
| The Cook Political Report | Tossup | October 26, 2018 |
| CNN | Tossup | November 5, 2018 |
| RealClearPolitics | Tossup | November 5, 2018 |
| Daily Kos | Tossup | November 5, 2018 |
| Fox News | Tossup | November 5, 2018 |
| FiveThirtyEight | Tossup | November 5, 2018 |
United States Senate election in Missouri, 2018 :
| Party | Party | Candidate | Votes | % | ±% |
| | Republican | Josh Hawley | 1,254,927 | 51.38% | +12.27 |
| | Democratic | Claire McCaskill (incumbent) | 1,112,935 | 45.57% | −9.24 |
| | Independent | Craig O'Dear | 34,398 | 1.41% | N/A |
| | Libertarian | Japheth Campbell | 27,316 | 1.12% | −4.95 |
| | Green | Jo Crain | 12,706 | 0.52% | N/A |
| | Write-in | Write-in | 7 | <0.01% | N/A |
| Total votes | Total votes | Total votes | 2,442,289 | 100.00% | N/A |
| | Republican gain from Democratic | Republican gain from Democratic | Republican gain from Democratic | Republican gain from Democratic | Republican gain from Democratic |

## United States House of Representatives

Popular vote
Republican
55.03%
Democratic
42.51%
Other
2.46% :
| District | Republican | Republican | Democratic | Democratic | Others | Others | Total | Total | Result |
| District | Votes | % | Votes | % | Votes | % | Votes | % | Result |
| District 1 | 45,867 | 16.72% | 219,781 | 80.10% | 8,727 | 3.18% | 274,375 | 100.0% | Democratic hold |
| District 2 | 192,477 | 51.18% | 177,611 | 47.23% | 5,978 | 1.59% | 376,066 | 100.0% | Republican hold |
| District 3 | 211,243 | 65.08% | 106,589 | 32.84% | 6,776 | 2.08% | 324,608 | 100.0% | Republican hold |
| District 4 | 190,138 | 64.82% | 95,968 | 32.72% | 7,210 | 2.46% | 293,316 | 100.0% | Republican hold |
| District 5 | 101,069 | 35.69% | 175,019 | 61.53% | 7,697 | 2.78% | 283,785 | 100.0% | Democratic hold |
| District 6 | 199,796 | 65.42% | 97,660 | 31.98% | 7,953 | 2.60% | 305,409 | 100.0% | Republican hold |
| District 7 | 196,343 | 66.23% | 89,190 | 30.09% | 10,922 | 3.68% | 296,455 | 100.0% | Republican hold |
| District 8 | 194,042 | 73.39% | 66,151 | 25.02% | 4,206 | 1.59% | 264,399 | 100.0% | Republican hold |
| Total | 1,330,975 | 55.03% | 1,027,969 | 42.51% | 59,469 | 2.46% | 2,418,413 | 100.0% | |

## State auditor

2018 Missouri State Auditor election :
| Party | Party | Candidate | Votes | % | ±% |
| | Democratic | Nicole Galloway (incumbent) | 1,209,881 | 50.41% | +50.41% |
| | Republican | Saundra McDowell | 1,070,701 | 44.61% | −28.72% |
| | Libertarian | Sean O'Toole | 51,304 | 2.14% | −17.58% |
| | Constitution | Jacob Luetkemeyer | 50,951 | 2.12% | −4.84% |
| | Green | Don Fitz | 17,106 | 0.72% | N/A |
| | Independent | Arnie C. AC Dienoff (write-in) | 4 | 0.00% | N/A |
| Total votes | Total votes | Total votes | 2,399,947 | 100.00% | N/A |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold | Democratic hold |

## State senate

| District | Republican | Republican | Democratic | Democratic | Others | Others | Total | Total | Result |
| District | Votes | % | Votes | % | Votes | % | Votes | % | Result |
| District 2 | 52,145 | 59.69% | 35,219 | 40.31% | - | - | 87,364 | 100.00% | Republican hold |
| District 4 | 16,773 | 22.96% | 56,289 | 77.04% | - | - | 73,062 | 100.00% | Democratic hold |
| District 6 | 52,861 | 73.22% | 17,783 | 24.63% | 1,548 | 2.15% | 72,192 | 100.00% | Republican hold |
| District 8 | 41,094 | 54.69% | 34,052 | 45.31% | - | - | 75,146 | 100.00% | Republican hold |
| District 10 | 48,277 | 70.31% | 20,384 | 29.69% | - | - | 68,661 | 100.00% | Republican hold |
| District 12 | 49,947 | 72.50% | 18,950 | 27.50% | - | - | 68,897 | 100.00% | Republican hold |
| District 14 | - | - | 51,815 | 100.00% | - | - | 51,815 | 100.00% | Democratic hold |
| District 16 | 41,985 | 70.18% | 17,839 | 29.82% | - | - | 59,824 | 100.00% | Republican hold |
| District 18 | 46,225 | 70.30% | 19,528 | 29.70% | - | - | 65,753 | 100.00% | Republican hold |
| District 20 | 62,247 | 73.88% | 22,006 | 26.12% | - | - | 84,253 | 100.00% | Republican hold |
| District 22 | 40,553 | 58.33% | 26,896 | 38.68% | 2,077 | 2.99% | 69,526 | 100.00% | Republican hold |
| District 24 | 30,494 | 37.15% | 49,910 | 60.80% | 1,682 | 2.05% | 82,086 | 100.00% | Democratic hold |
| District 26 | 53,143 | 64.02% | 29,866 | 35.98% | - | - | 83,009 | 100.00% | Republican hold |
| District 28 | 53,659 | 79.18% | 14,113 | 20.82% | - | - | 67,772 | 100.00% | Republican hold |
| District 30 | 34,506 | 53.35% | 30,175 | 46.65% | - | - | 64,681 | 100.00% | Republican hold |
| District 32 | 48,383 | 73.73% | 15,125 | 23.05% | 2,114 | 3.22% | 65,622 | 100.00% | Republican hold |
| District 34 | 38,648 | 52.47% | 35,015 | 47.53% | - | - | 73,663 | 100.00% | Republican hold |
| Total | 710,940 | 58.59% | 494,965 | 40.79% | 7,421 | 0.61% | 1,213,326 | 100.00% | |

### District 2

Missouri's 2nd State Senate District, 2018 :
| Party | Party | Candidate | Votes | % |
| | Republican | Bob Onder (incumbent) | 52,145 | 59.69% |
| | Democratic | Patrice Billings | 35,219 | 40.31% |
| Margin of victory | Margin of victory | Margin of victory | 16,926 | 19.38% |
| Total votes | Total votes | Total votes | 87,364 | 100.0% |
| | Republican hold | Republican hold | Republican hold | Republican hold |

### District 4

Missouri's 4th State Senate District, 2018 :
| Party | Party | Candidate | Votes | % |
| | Democratic | Karla May | 56,289 | 77.04% |
| | Republican | Robert J. Crump | 16,773 | 22.96% |
| Margin of victory | Margin of victory | Margin of victory | 39,516 | 54.08% |
| Total votes | Total votes | Total votes | 73,062 | 100.0% |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |

### District 6

Missouri's 6th State Senate District, 2018 :
| Party | Party | Candidate | Votes | % |
| | Republican | Mike Bernskoetter | 52,861 | 73.22% |
| | Democratic | Nicole Thompson | 17,783 | 24.63% |
| | Libertarian | Steven Wilson | 1,520 | 2.11% |
| | N/A | Write-Ins | 28 | 0.04% |
| Margin of victory | Margin of victory | Margin of victory | 35,078 | 48.59% |
| Total votes | Total votes | Total votes | 72,192 | 100.0% |
| | Republican hold | Republican hold | Republican hold | Republican hold |

### District 8

Missouri's 8th State Senate District, 2018 :
| Party | Party | Candidate | Votes | % |
| | Republican | Mike Cierpiot (incumbent) | 41,094 | 54.69% |
| | Democratic | Hillary Shields | 34,052 | 45.31% |
| Margin of victory | Margin of victory | Margin of victory | 7,042 | 9.38% |
| Total votes | Total votes | Total votes | 75,146 | 100.0% |
| | Republican hold | Republican hold | Republican hold | Republican hold |

### District 10

Missouri's 10th State Senate District, 2018 :
| Party | Party | Candidate | Votes | % |
| | Republican | Jeanie Riddle (incumbent) | 48,277 | 70.31% |
| | Democratic | Ayanna Shivers | 20,384 | 29.69% |
| Margin of victory | Margin of victory | Margin of victory | 27,893 | 40.62% |
| Total votes | Total votes | Total votes | 68,661 | 100.0% |
| | Republican hold | Republican hold | Republican hold | Republican hold |

### District 12

Missouri's 12th State Senate District, 2018 :
| Party | Party | Candidate | Votes | % |
| | Republican | Dan Hegeman (incumbent) | 49,947 | 72.50% |
| | Democratic | Terry Richard | 18,950 | 27.50% |
| Margin of victory | Margin of victory | Margin of victory | 30,997 | 45.00% |
| Total votes | Total votes | Total votes | 68,897 | 100.0% |
| | Republican hold | Republican hold | Republican hold | Republican hold |

### District 14

Missouri's 14th State Senate District, 2018 :
| Party | Party | Candidate | Votes | % |
| | Democratic | Brian Williams | 51,815 | 100.0% |
| Total votes | Total votes | Total votes | 51,815 | 100.0% |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |

### District 16

Missouri's 16th State Senate District, 2018 :
| Party | Party | Candidate | Votes | % |
| | Republican | Justin Dan Brown (incumbent) | 41,985 | 70.18% |
| | Democratic | Ryan Dillon | 17,839 | 29.82% |
| Margin of victory | Margin of victory | Margin of victory | 24,146 | 40.36% |
| Total votes | Total votes | Total votes | 59,824 | 100.0% |
| | Republican hold | Republican hold | Republican hold | Republican hold |

### District 18

Missouri's 18th State Senate District, 2018 :
| Party | Party | Candidate | Votes | % |
| | Republican | Cindy O'Laughlin | 46,225 | 70.30% |
| | Democratic | Crystal Stephens | 19,528 | 29.70% |
| Margin of victory | Margin of victory | Margin of victory | 26,697 | 40.60% |
| Total votes | Total votes | Total votes | 65,753 | 100.0% |
| | Republican hold | Republican hold | Republican hold | Republican hold |

### District 20

Missouri's 20th State Senate District, 2018 :
| Party | Party | Candidate | Votes | % |
| | Republican | Eric W. Burlison | 62,247 | 73.88% |
| | Democratic | Jim Billedo | 22,006 | 26.12% |
| Margin of victory | Margin of victory | Margin of victory | 40,241 | 47.76% |
| Total votes | Total votes | Total votes | 84,253 | 100.0% |
| | Republican hold | Republican hold | Republican hold | Republican hold |

### District 22

Missouri's 22nd State Senate District, 2018 :
| Party | Party | Candidate | Votes | % |
| | Republican | Paul Wieland (incumbent) | 40,553 | 58.33% |
| | Democratic | Robert Butler | 26,896 | 38.68% |
| | Libertarian | Richie Camden | 2,077 | 2.99% |
| Margin of victory | Margin of victory | Margin of victory | 11,580 | 19.65% |
| Total votes | Total votes | Total votes | 69,526 | 100.0% |
| | Republican hold | Republican hold | Republican hold | Republican hold |

### District 24

Missouri's 24th State Senate District, 2018 :
| Party | Party | Candidate | Votes | % |
| | Democratic | Jill Schupp (incumbent) | 49,910 | 60.80% |
| | Republican | Gregory B. Powers | 30,494 | 37.15% |
| | Libertarian | Jim Higgins | 1,682 | 2.05% |
| Margin of victory | Margin of victory | Margin of victory | 19,416 | 23.65% |
| Total votes | Total votes | Total votes | 82,086 | 100.0% |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |

### District 26

Missouri's 26th State Senate District, 2018 :
| Party | Party | Candidate | Votes | % |
| | Republican | Dave Schatz (incumbent) | 53,143 | 64.02% |
| | Democratic | John Kiehne | 29,866 | 35.98% |
| Margin of victory | Margin of victory | Margin of victory | 23,277 | 28.04% |
| Total votes | Total votes | Total votes | 83,009 | 100.0% |
| | Republican hold | Republican hold | Republican hold | Republican hold |

### District 28

Missouri's 28th State Senate District, 2018 :
| Party | Party | Candidate | Votes | % |
| | Republican | Sandy Crawford (incumbent) | 53,659 | 79.18% |
| | Democratic | Joe Poor | 14,113 | 20.82% |
| Margin of victory | Margin of victory | Margin of victory | 39,546 | 58.36% |
| Total votes | Total votes | Total votes | 67,772 | 100.0% |
| | Republican hold | Republican hold | Republican hold | Republican hold |

### District 30

Missouri's 30th State Senate District, 2018 :
| Party | Party | Candidate | Votes | % |
| | Republican | Lincoln Hough | 34,506 | 53.35% |
| | Democratic | Charlie Norr | 30,175 | 46.65% |
| Margin of victory | Margin of victory | Margin of victory | 4,331 | 6.70% |
| Total votes | Total votes | Total votes | 64,681 | 100.0% |
| | Republican hold | Republican hold | Republican hold | Republican hold |

### District 32

Missouri's 32nd State Senate District, 2018 :
| Party | Party | Candidate | Votes | % |
| | Republican | Bill White | 48,383 | 73.73% |
| | Democratic | Carolyn McGowan | 15,125 | 23.05% |
| | Green | Conon Gillis | 2,114 | 3.22% |
| Margin of victory | Margin of victory | Margin of victory | 33,258 | 50.68% |
| Total votes | Total votes | Total votes | 65,622 | 100.0% |
| | Republican hold | Republican hold | Republican hold | Republican hold |

### District 34

Missouri's 34th State Senate District, 2018 :
| Party | Party | Candidate | Votes | % |
| | Republican | Tony Luetkemeyer | 38,648 | 52.47% |
| | Democratic | Martin T. Rucker II | 35,015 | 47.53% |
| Margin of victory | Margin of victory | Margin of victory | 3,633 | 4.94% |
| Total votes | Total votes | Total votes | 73,663 | 100.0% |
| | Republican hold | Republican hold | Republican hold | Republican hold |