County record · fips 19005 · Iowa
AllamakeeIA
Republican ×3 since 2016all 40 elections, 1868–2024
The Long Record
40 elections against the Iowa and national vote
2024 result
R+34.8
won by Republicans
Record since first cycle
9–31
Dem–Rep two-party wins
Voted with the winner
30/40
75% of its elections
Closest election
2004
R+1.2
this countyIowanational (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 | +42.2 pts | Democrats |
| 1912 | +35.1 pts | Democrats |
| 1916 | -33.3 pts | Republicans |
| 1940 | -31.6 pts | Republicans |
| 1920 | -30.9 pts | Republicans |
Who Lives Here
Census & ACS county profile, 2024
Population
14,092
College (BA+)
22%
Median income
$70,694
2024 dollars
Non-white
13%
Rural
100%
Age 65+
23%
Interpolated between Census/ACS anchors; income CPI-deflated to 2024. Demographics begin in 2000 — earlier cycles have returns only.
Neighbouring counties
Clayton, IA · Winneshiek, IA · Houston, MN · Crawford, WI · Vernon, WI