November 3, 2026 · U.S. House
Iowa · Mahaska County
IA · U.S. House
Mahaska County votes · Nov 3, 2026
Percentages are for this county. Winner labels refer to the full contest.
Vote counts: Associated Press, via NBC News. Winner projections: NBC News Decision Desk. These returns are not certified.
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U.S. Census Bureau · 2025 reference boundaries. County colors describe this contest’s reported county votes, not every voter or precinct in the county.
Choose a county to see every candidate’s votes. These are county leaders, not race calls. Unlisted counties have no reviewed return in this snapshot.
| County | Leading choice | Votes for leader | Share |
|---|---|---|---|
| Cedar County | Mariannette Miller-Meeks | 4,333 | 50.2% |
| Clinton County | Christina Bohannan | 8,904 | 48.2% |
| Des Moines County | Christina Bohannan | 7,321 | 49.6% |
| Henry County | Mariannette Miller-Meeks | 4,232 | 56.2% |
| Iowa County | Mariannette Miller-Meeks | 4,281 | 54.4% |
| Jackson County | Mariannette Miller-Meeks | 4,581 | 54.0% |
| Jasper County | Mariannette Miller-Meeks | 8,794 | 54.2% |
| Jefferson County | Christina Bohannan | 3,617 | 52.7% |
| Johnson County | Christina Bohannan | 56,388 | 75.4% |
| Jones County | Mariannette Miller-Meeks | 4,552 | 52.9% |
| Keokuk County | Mariannette Miller-Meeks | 2,455 | 63.2% |
| Lee County | Mariannette Miller-Meeks | 6,128 | 51.2% |
| Louisa County | Mariannette Miller-Meeks | 2,228 | 57.6% |
| Mahaska County | Mariannette Miller-Meeks | 5,544 | 66.6% |
| Marion County | Mariannette Miller-Meeks | 9,658 | 60.7% |
| Muscatine County | Christina Bohannan | 7,980 | 50.5% |
| Scott County | Christina Bohannan | 39,971 | 54.3% |
| Van Buren County | Mariannette Miller-Meeks | 1,897 | 67.5% |
| Warren County | Mariannette Miller-Meeks | 13,843 | 50.3% |
| Washington County | Mariannette Miller-Meeks | 5,128 | 53.3% |