Presidential elections · 1976–2024
Arizona Presidential Election Results (1976–2024)
In 2024, Arizona voted for Donald J. Trump (Republican) by R+5.5 — 1,582,860 Democratic to 1,770,242 Republican of 3,389,319 votes cast. It last voted Democratic in 2020.
Data: MIT Election Data & Science Lab, Harvard Dataverse.
Margin by election, 1976–2024
Democratic minus Republican, in points of all votes cast — blue bars Democratic, red Republican.
2024 margin by county
Click a county to see its election results. Hatched areas have no county-level results.
Build your own tables of margins, swings, and vote shares — any mix of states and counties, any election back to 1976.
Arizona results by county
Sorted by 2024 votes cast; margins are 2024 Democratic minus Republican.
Arizona presidential elections — FAQ
Who carried Arizona in the 2024 presidential election?+
Donald J. Trump (Republican) carried Arizona in 2024 by R+5.5, with 3,389,319 votes cast statewide. Data: MIT Election Data & Science Lab.
When did Arizona last vote for a Democratic presidential candidate?+
Arizona last voted Democratic in 2020, when it went D+0.3. It has voted Republican in every presidential election since.
Which Arizona county had the biggest 2024 margin?+
Mohave County had the widest 2024 presidential margin of any Arizona county — R+55.7 on 110,693 votes cast.
What was Arizona's closest presidential election since 1976?+
2020: the margin was D+0.3 — 10,457 votes out of 3,387,326 cast.
Analyze Arizona election results
Chart margins, vote shares, and swings for Arizonaand its counties — or line states up side by side. Free while we're in beta.