| Year | Age | State | Party | Office | District | Stage | Pos | Votes | % |
|---|---|---|---|---|---|---|---|---|---|
| 2018 | IA | R | Commissioner of Agriculture | Primary | 1 | 30,870 | 34.7% | ||
| 2018 | IA | R | Commissioner of Agriculture | General | 1 | 651,552 | 50.4% | ||
| 2022 | IA | R | Commissioner of Agriculture | Primary | 1 | 171,646 | 99.7% | ||
| 2022 | IA | R | Commissioner of Agriculture | General | 1 | 730,285 | 61.1% | ||
|
Age: Age as of July 1 of the year pertaining to this election. |