November 3, 2026 · U.S. House

U.S. House · District 3

Missouri

MO · U.S. House

Unofficial results

Full contest · Nov 3, 2026

Bob Onder

GOPProjected winner

52.9%149,239 votes

DEM

44.4%125,271 votes

LIB

2.7%7,700 votes

Reported vote share282,210 votes

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.

16 with returns

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 vote totals and leading choice for U.S. House · District 3
County	Leading choice	Votes for leader	Share
Boone County	Bethany Mann	25,235	64.3%
Callaway County	Bob Onder	8,463	60.3%
Camden County	Bob Onder	3,104	67.3%
Cole County	Bob Onder	16,205	57.4%
Cooper County	Bob Onder	3,633	63.1%
Crawford County	Bob Onder	4,722	71.7%
Gasconade County	Bob Onder	3,727	73.0%
Jefferson County	Bob Onder	13,960	58.2%
Maries County	Bob Onder	2,402	77.7%
Miller County	Bob Onder	5,677	74.4%
Moniteau County	Bob Onder	3,212	71.7%
Montgomery County	Bob Onder	2,631	70.8%
Osage County	Bob Onder	3,937	78.2%
St. Charles County	Bethany Mann	59,935	49.7%
Warren County	Bob Onder	2,631	62.5%
Washington County	Bob Onder	4,157	70.8%

Earlier observations (1)

November 4, 2026 · 6:29 p.m. UTC · Unofficial results · Associated Press via NBC News · NBC projections · 282,210 reported votes