County record · fips 04027 · Arizona
YumaAZ
Republican ×15 since 1968reported 1912–2024 · 29 elections
The Long Record
29 elections against the Arizona and national vote
2024 result
R+20.6
won by Republicans
Record since first cycle
10–19
Dem–Rep two-party wins
Voted with the winner
22/29
76% of its elections
Closest election
2016
R+1.1
this countyArizonanational (official)dot colour = two-party winner · hollow = tie or unknown total · click a dot to open that election
The Biggest Swings
Cycle-over-cycle change in the two-party margin, in points
| Election | Swing | Toward |
|---|---|---|
| 1932 | +68.6 pts | Democrats |
| 1920 | -44.5 pts | Republicans |
| 1952 | -35.2 pts | Republicans |
| 1916 | -35.0 pts | Republicans |
| 1980 | -30.4 pts | Republicans |
Who Lives Here
Census & ACS county profile, 2024
Population
211,741
College (BA+)
17%
Median income
$62,876
2024 dollars
Non-white
71%
Rural
15%
Age 65+
21%
Interpolated between Census/ACS anchors; income CPI-deflated to 2024. Demographics begin in 2000 — earlier cycles have returns only.