Indiana's 3rd District: 2026 result

Indiana · election of 3 November 2026Incumbent: Marlin Stutzman (R)Updated November 10 at 6:44 PM EST

Called · unofficial count

Stutzman (R) 54.9%, Thompson (D) 45.1%.

Marlin Stutzman (Republican) won Indiana's 3rd District in the 3 November 2026 election, with 54.9% of the vote to Kelly Thompson's 45.1%, a margin of 9.8 points (19,512 votes). The seat stays Republican. Count as of November 10 at 6:44 PM EST, not yet certified.

What stands out in IN-3

from the count and past results

In 2024 the district went R+33.6 (Stutzman 65.1%, Adolph 31.4%); in 2026 it went R+9.8, a 23.9-point swing toward Democrats.
Donald Trump carried this district by 31.0 points in 2024; Stutzman's margin was 9.8 points, 21.2 points narrower.
Stutzman finished 9.8 points ahead of Thompson, a gap of 19,512 votes.
Cook Partisan Voting Index for the district, on its 2026 lines: R+16.
Republican hold: the incumbent, Marlin Stutzman, was re-elected.
199,872 votes are counted so far, against 311,539 in 2024.

Indiana's 3rd District: candidates and votes

Called · unofficial count

General election, 3 November 2026 · as of November 10 at 6:44 PM EST

Candidate	Party	Votes	%
Marlin Stutzman · incumbent	Republican	109,692	54.9
Kelly Thompson	Democratic	90,180	45.1
Total		199,872	100.0

IN-3 in 2024

same district lines

House election, 5 November 2024

Candidate	Party	Votes	%
Marlin Stutzman	Republican	202,653	65.1
Kiley Adolph	Democratic	97,871	31.4
Jarrad Lancaster	Other	11,015	3.5
Total		311,539	100.0

2024 presidential vote in the district: Trump 65.0%, Harris 34.0%.

Related races

Indiana: every 2026 House district, the delegation before and after
Other districts in Indiana: IN-1, IN-2, IN-4, IN-5, IN-6, IN-7, IN-8, IN-9
Closest House races: MN-1 (0.1), NC-5 (0.1), NC-3 (0.1), TN-4 (0.2), FL-27 (0.4)
House results 2026: every race

Sources

Votes and candidates: Wikipedia, 2026 United States House of Representatives elections in Indiana (revision 1384946193, November 10 at 6:44 PM EST), which cites the state election office and AP race calls.
Race call and incumbent: Wikipedia, 2026 United States House of Representatives elections (revision 1385103391). A race is shown as called only when that article marks a winner.
2024 comparison: the 2024 House result from Wikipedia's 2024 House election articles; the 2024 presidential vote in the district from the district's own Wikipedia article.
Text and figures from Wikipedia are available under CC BY-SA 4.0. Results are unofficial until the state certifies them; this page updates with the source.