County record · fips 16045 · Idaho
GemID
Republican ×15 since 1968reported 1916–2024 · 28 elections
The Long Record
28 elections against the Idaho and national vote
2024 result
R+67.3
won by Republicans
Record since first cycle
7–21
Dem–Rep two-party wins
Voted with the winner
21/28
75% of its elections
Closest election
1948
D+4.2
this countyIdahonational (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 | +82.1 pts | Democrats |
| 1968 | -40.4 pts | Republicans |
| 1920 | -39.4 pts | Republicans |
| 1976 | +33.9 pts | Democrats |
| 1980 | -30.4 pts | Republicans |
Who Lives Here
Census & ACS county profile, 2024
Population
20,614
College (BA+)
21%
Median income
$64,605
2024 dollars
Non-white
17%
Rural
47%
Age 65+
23%
Interpolated between Census/ACS anchors; income CPI-deflated to 2024. Demographics begin in 2000 — earlier cycles have returns only.
Neighbouring counties
Ada, ID · Adams, ID · Boise, ID · Canyon, ID · Payette, ID · Valley, ID · Washington, ID