Arizona · 5th District · 2026

Arizona’s 5th District moved 17 points toward the Democrats

Mark Lamb won with 51.7%, a R+3.4 margin against Arizona’s 5th District’s R+20.8 vote for House in 2024.

Live · Updated 11:04 p.m. ET, Nov. 6 · 98.7% reported

51.7

Mark Lamb

166,930 votes

✓ Winner · AP call 11:25 a.m. ET, Nov. 6

48.3

Elizabeth Lee

155,814 votes

Vote share · per NPR98.7% reported

51.7%48.3%

Results per NPR · 04:04 UTC

Margin vs 2024D+17.4 swing

2026 R+3.4

2024 House R+20.8

Circle size: votes counted. Colour: the leader, darker for a wider margin; grey until half the vote is in. District tint: the districtwide leader. Point at a circle for its count.

Each place shows the latest report from any source we collect: AP, the networks, DDHQ and state and county election offices, credited row by row. Race calls are AP’s. Counts are unofficial until certified. How we collect and check results.