# 2020 Iowa elections

Elections in Iowa :
Federal government
U.S. Presidential elections
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2024 :
State government
General elections
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Gubernatorial elections
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Secretary of State elections
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Attorney General elections
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Senate elections
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House of Representatives elections
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Territorial Council elections
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1845 :
Ballot measures
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Question 1
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Amendment 1 :
Cedar Rapids
Mayoral elections
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Mayoral elections
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vte :
A general election was held in the U.S. state of Iowa on November 3, 2020.

## State offices
### State senate

25 out of the 50 seats in the Iowa Senate, the even-numbered districts, were up for election. Out of the contested seats, the Republican Party won 19 districts and the Democratic Party won 6 districts. The resulting composition was 32 Republicans and 18 Democrats. The Republicans gained the 42nd district while the Democrats gained the 22nd district, resulting in no net seat change.

### State House of Representatives

All 100 seats in the Iowa House of Representatives were up for election. Republicans won 59 seats and Democrats won 41 seats. Republicans gained 6 seats.

### State Supreme Court

4 out of the 7 justices in the Iowa Supreme Court were up for retention election for a new term of up to 8 years.
Retain Justice Susan Kay Christensen :
| Choice | Votes | % |
| Yes | 859,886 | 73.03 |
| No | 317,598 | 26.97 |
| Valid votes | 1,177,484 | 69.26 |
| Invalid or blank votes | 522,646 | 30.74 |
| Total votes | 1,700,130 | 100.00 |
Retain Justice Edward Mansfield :
| Choice | Votes | % |
| Yes | 802,356 | 69.24 |
| No | 356,374 | 30.76 |
| Valid votes | 1,158,730 | 68.16 |
| Invalid or blank votes | 541,400 | 31.84 |
| Total votes | 1,700,130 | 100.00 |
Retain Justice Christopher McDonald :
| Choice | Votes | % |
| Yes | 825,661 | 71.29 |
| No | 332,499 | 28.71 |
| Valid votes | 1,158,160 | 68.12 |
| Invalid or blank votes | 541,970 | 31.88 |
| Total votes | 1,700,130 | 100.00 |
Retain Justice Thomas Waterman :
| Choice | Votes | % |
| Yes | 809,058 | 69.88 |
| No | 348,665 | 30.12 |
| Valid votes | 1,157,723 | 68.10 |
| Invalid or blank votes | 542,407 | 31.90 |
| Total votes | 1,700,130 | 100.00 |

### State Court of Appeals

4 out of the 9 judges in the Iowa Court of Appeals were up for retention election for a new term of up to 6 years.
Retain Judge Thomas N. Bower :
| Choice | Votes | % |
| Yes | 817,409 | 73.44 |
| No | 295,628 | 26.56 |
| Valid votes | 1,113,037 | 65.47 |
| Invalid or blank votes | 587,093 | 34.53 |
| Total votes | 1,700,130 | 100.00 |
Retain Judge David May :
| Choice | Votes | % |
| Yes | 812,162 | 73.17 |
| No | 297,854 | 26.83 |
| Valid votes | 1,110,016 | 65.29 |
| Invalid or blank votes | 590,114 | 34.71 |
| Total votes | 1,700,130 | 100.00 |
Retain Judge Julie A. Schumacher :
| Choice | Votes | % |
| Yes | 856,450 | 76.19 |
| No | 267,699 | 23.81 |
| Valid votes | 1,124,149 | 66.12 |
| Invalid or blank votes | 575,981 | 33.88 |
| Total votes | 1,700,130 | 100.00 |
Retain Judge Sharon Soorholtz Greer :
| Choice | Votes | % |
| Yes | 825,999 | 74.20 |
| No | 287,186 | 25.80 |
| Valid votes | 1,113,185 | 65.48 |
| Invalid or blank votes | 586,945 | 34.52 |
| Total votes | 1,700,130 | 100.00 |

## Federal offices
### President and vice president of the United States

Iowa had 6 electoral votes in the Electoral College. Republican Donald Trump won all of them with 53% of the popular vote.

### U.S. Senate

One of the two United States Senators of Iowa was up for election. Incumbent Republican Joni Ernst won re-election with 52% of the votes.

### U.S. House of Representatives

All 4 of Iowa's representatives in the United States House of Representatives were up for election. Republicans won 3 seats and Democrats won 1 seat. The Republicans gained two seats, the 1st and 2nd districts.

## Ballot measure
### Constitutional Convention Question (2020)

Constitutional Convention Question (2020) :
| Choice | Votes | % |
| No | 972,930 | 70.42 |
| Yes | 408,746 | 29.58 |
| Valid votes | 1,381,676 | 81.27 |
| Invalid or blank votes | 318,454 | 18.73 |
| Total votes | 1,700,130 | 100.00 |