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Election results / Iowa

November 3, 2026 · U.S. House

U.S. House · District 3

Iowa

IA · U.S. House

U.S. House · District 3

Unofficial results

Full contest · Nov 3, 2026

Sarah Trone Garriott
DEMProjected winner
53.7%189,217 votes
Zach Nunn
GOP
46.3%163,441 votes
Reported vote share352,658 votes

Vote counts: Associated Press, via NBC News. Winner projections: NBC News Decision Desk. These returns are not certified.

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County breakdown

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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

21 with returns

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County vote totals and leading choice for U.S. House · District 3
CountyLeading choiceVotes for leaderShare
Adair County Zach Nunn2,11167.6%
Adams County Zach Nunn1,07766.9%
Appanoose County Zach Nunn3,18966.8%
Cass County Zach Nunn3,53167.1%
Clarke County Zach Nunn2,24064.4%
Dallas County Sarah Trone Garriott29,39152.9%
Davis County Zach Nunn2,10671.2%
Decatur County Zach Nunn1,89768.2%
Greene County Zach Nunn2,27562.1%
Guthrie County Zach Nunn3,43266.2%
Lucas County Zach Nunn2,36669.0%
Madison County Zach Nunn4,98964.3%
Monroe County Zach Nunn2,13970.2%
Montgomery County Zach Nunn2,45666.6%
Page County Zach Nunn3,47066.6%
Polk County Sarah Trone Garriott132,97960.7%
Ringgold County Zach Nunn1,51972.6%
Taylor County Zach Nunn1,59673.4%
Union County Zach Nunn2,86762.0%
Wapello County Zach Nunn6,38058.0%
Wayne County Zach Nunn1,62272.0%