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Iowa's 4th Congressional District

Results updated Nov 7, 1:00 AM ET

Chris McGowan (Republican) won Iowa's 4th Congressional District in 2026, defeating David Dawson 59.0% to 40.9%. Chris McGowan takes office on January 3, 2027, succeeding Randy Feenstra.

Map of Iowa's 4th Congressional District (2026 lines)
Representative-electChris McGowan (R)
Current representativeRandy Feenstra (R), through January 3, 2027
District linesUnchanged for 2026
Partisan lean (PVI)R+15
PoliGov final forecastSafe R · David Dawson <1%, Chris McGowan >99%

2026 results

Called

CandidateVoteVotes
Chris McGowan (R)59.0%178,845
David Dawson (D)40.9%123,940
Write-in0.1%352

89% of the expected vote counted. Vote counts are unofficial until certified.

Other Iowa districts

IA-1 · IA-2 · IA-3

All Iowa districts · Iowa forecast and results · Iowa senators · Iowa governor

Results and race calls: civicAPI, updated Nov 7, 1:00 AM ET. Vote counts are unofficial until certified.