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California's 45th Congressional District

Results updated Nov 7, 1:00 AM ET

Derek Tran (Democrat) was re-elected in California's 45th Congressional District in 2026, defeating Chuong Vo 59.9% to 40.1%.

Map of California's 45th Congressional District (2026 lines)
Representative-electDerek Tran (D), re-elected
Current representativeDerek Tran (D), through January 3, 2027
District linesUnchanged for 2026
Partisan lean (PVI)D+3
PoliGov final forecastSafe D · Derek Tran >99%, Chuong Vo <1%

2026 results

Called

CandidateVoteVotes
Derek Tran (D)59.9%122,492
Chuong Vo (R)40.1%82,045

81% of the expected vote counted. Vote counts are unofficial until certified.

Other California districts

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