IA · Governor
Governor
Full contest · Nov 3, 2026
Reported vote share1,364,741 votes
Vote counts: Associated Press, via NBC News. Winner projections: NBC News Decision Desk. These returns are not certified.
November 3, 2026 · Governor
Governor
Iowa
Unofficial results
The election, place by place
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Choose a race, then select a state or county to see its votes. A lead in the count is different from a projected win.
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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.
County by county
99 with returnsChoose 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 |
|---|---|---|---|
| Adair County | Zach Lahn | 1,809 | 56.7% |
| Adams County | Zach Lahn | 960 | 58.5% |
| Allamakee County | Zach Lahn | 3,242 | 55.8% |
| Appanoose County | Zach Lahn | 2,858 | 58.4% |
| Audubon County | Zach Lahn | 1,403 | 56.3% |
| Benton County | Zach Lahn | 6,456 | 54.1% |
| Black Hawk County | Rob Sand | 33,454 | 63.4% |
| Boone County | Rob Sand | 6,742 | 53.2% |
| Bremer County | Rob Sand | 6,199 | 51.4% |
| Buchanan County | Rob Sand | 4,448 | 51.4% |
| Buena Vista County | Zach Lahn | 3,146 | 51.9% |
| Butler County | Zach Lahn | 3,792 | 59.5% |
| Calhoun County | Zach Lahn | 2,318 | 60.5% |
| Carroll County | Zach Lahn | 5,314 | 58.6% |
| Cass County | Zach Lahn | 3,273 | 60.8% |
| Cedar County | Rob Sand | 4,476 | 51.4% |
| Cerro Gordo County | Rob Sand | 9,788 | 52.9% |
| Cherokee County | Zach Lahn | 2,978 | 61.7% |
| Chickasaw County | Zach Lahn | 2,649 | 53.8% |
| Clarke County | Zach Lahn | 1,962 | 56.0% |
| Clay County | Zach Lahn | 4,050 | 60.1% |
| Clayton County | Zach Lahn | 4,025 | 54.8% |
| Clinton County | Rob Sand | 9,604 | 52.3% |
| Crawford County | Zach Lahn | 2,863 | 56.7% |
| Dallas County | Rob Sand | 33,272 | 59.5% |
| Davis County | Zach Lahn | 1,832 | 61.5% |
| Decatur County | Zach Lahn | 1,688 | 59.9% |
| Delaware County | Zach Lahn | 4,578 | 57.1% |
| Des Moines County | Rob Sand | 8,088 | 54.0% |
| Dickinson County | Zach Lahn | 5,824 | 61.1% |
| Dubuque County | Rob Sand | 24,674 | 56.5% |
| Emmet County | Zach Lahn | 2,193 | 60.3% |
| Fayette County | Zach Lahn | 3,980 | 50.6% |
| Floyd County | Zach Lahn | 3,144 | 51.7% |
| Franklin County | Zach Lahn | 2,284 | 59.1% |
| Fremont County | Zach Lahn | 1,636 | 61.0% |
| Greene County | Zach Lahn | 1,966 | 52.1% |
| Grundy County | Zach Lahn | 3,429 | 59.1% |
| Guthrie County | Zach Lahn | 2,982 | 56.5% |
| Hamilton County | Zach Lahn | 3,102 | 52.3% |
| Hancock County | Zach Lahn | 3,067 | 66.0% |
| Hardin County | Zach Lahn | 3,709 | 55.5% |
| Harrison County | Zach Lahn | 3,617 | 61.7% |
| Henry County | Zach Lahn | 4,243 | 55.5% |
| Howard County | Zach Lahn | 2,062 | 55.0% |
| Humboldt County | Zach Lahn | 2,501 | 64.9% |
| Ida County | Zach Lahn | 1,857 | 66.6% |
| Iowa County | Zach Lahn | 4,125 | 52.3% |
| Jackson County | Zach Lahn | 4,541 | 53.3% |
| Jasper County | Rob Sand | 8,198 | 50.1% |
| Jefferson County | Rob Sand | 4,001 | 57.1% |
| Johnson County | Rob Sand | 59,064 | 78.7% |
| Jones County | Zach Lahn | 4,326 | 50.1% |
| Keokuk County | Zach Lahn | 2,408 | 60.9% |
| Kossuth County | Zach Lahn | 4,213 | 63.2% |
| Lee County | Rob Sand | 6,035 | 50.1% |
| Linn County | Rob Sand | 70,086 | 65.7% |
| Louisa County | Zach Lahn | 2,214 | 56.3% |
| Lucas County | Zach Lahn | 2,123 | 61.3% |
| Lyon County | Zach Lahn | 4,324 | 80.0% |
| Madison County | Zach Lahn | 4,238 | 54.1% |
| Mahaska County | Zach Lahn | 5,457 | 64.7% |
| Marion County | Zach Lahn | 9,374 | 57.7% |
| Marshall County | Rob Sand | 8,259 | 56.6% |
| Mills County | Zach Lahn | 3,785 | 60.7% |
| Mitchell County | Zach Lahn | 2,430 | 54.7% |
| Monona County | Zach Lahn | 2,117 | 61.1% |
| Monroe County | Zach Lahn | 1,892 | 60.4% |
| Montgomery County | Zach Lahn | 2,265 | 60.4% |
| Muscatine County | Rob Sand | 8,763 | 56.2% |
| O'Brien County | Zach Lahn | 3,982 | 70.9% |
| Osceola County | Zach Lahn | 1,763 | 74.2% |
| Page County | Zach Lahn | 3,205 | 60.9% |
| Palo Alto County | Zach Lahn | 2,516 | 62.4% |
| Plymouth County | Zach Lahn | 7,413 | 67.3% |
| Pocahontas County | Zach Lahn | 1,785 | 64.7% |
| Polk County | Rob Sand | 147,973 | 67.2% |
| Pottawattamie County | Zach Lahn | 16,838 | 50.2% |
| Poweshiek County | Rob Sand | 4,352 | 53.7% |
| Ringgold County | Zach Lahn | 1,329 | 62.2% |
| Sac County | Zach Lahn | 2,725 | 63.5% |
| Scott County | Rob Sand | 42,959 | 58.3% |
| Shelby County | Zach Lahn | 3,151 | 63.2% |
| Sioux County | Zach Lahn | 12,305 | 79.9% |
| Story County | Rob Sand | 28,386 | 67.3% |
| Tama County | Rob Sand | 3,599 | 50.6% |
| Taylor County | Zach Lahn | 1,447 | 65.3% |
| Union County | Zach Lahn | 2,493 | 52.8% |
| Van Buren County | Zach Lahn | 1,852 | 65.8% |
| Wapello County | Zach Lahn | 5,592 | 50.0% |
| Warren County | Rob Sand | 14,649 | 52.8% |
| Washington County | Zach Lahn | 5,022 | 52.1% |
| Wayne County | Zach Lahn | 1,449 | 63.2% |
| Webster County | Zach Lahn | 6,563 | 51.7% |
| Winnebago County | Zach Lahn | 2,619 | 58.3% |
| Winneshiek County | Rob Sand | 6,137 | 59.0% |
| Woodbury County | Rob Sand | 17,205 | 51.1% |
| Worth County | Zach Lahn | 1,879 | 54.9% |
| Wright County | Zach Lahn | 2,464 | 55.2% |