County record · fips 16013 · Idaho
BlaineID
Democratic ×9 since 1992reported 1896–2024 · 33 elections
The Long Record
33 elections against the Idaho and national vote
2024 result
D+32.6
won by Democrats
Record since first cycle
21–12
Dem–Rep two-party wins
Voted with the winner
25/33
76% of its elections
Closest election
1912
D+0.4
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 |
|---|---|---|
| 1904 | -58.4 pts | Republicans |
| 1900 | -54.9 pts | Republicans |
| 1920 | -54.7 pts | Republicans |
| 1952 | -32.9 pts | Republicans |
| 1968 | -29.6 pts | Republicans |
Who Lives Here
Census & ACS county profile, 2024
Population
24,951
College (BA+)
48%
Median income
$92,566
2024 dollars
Non-white
28%
Rural
24%
Age 65+
23%
Interpolated between Census/ACS anchors; income CPI-deflated to 2024. Demographics begin in 2000 — earlier cycles have returns only.
Neighbouring counties
Bingham, ID · Butte, ID · Camas, ID · Cassia, ID · Custer, ID · Elmore, ID · Lincoln, ID · Minidoka, ID · Power, ID