County record · fips 19073 · Iowa
GreeneIA
Republican ×4 since 2012all 40 elections, 1868–2024
The Long Record
40 elections against the Iowa and national vote
2024 result
R+33.4
won by Republicans
Record since first cycle
10–30
Dem–Rep two-party wins
Voted with the winner
27/40
68% of its elections
Closest election
2012
R+0.1
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 |
|---|---|---|
| 1968 | -46.7 pts | Republicans |
| 1964 | +45.3 pts | Democrats |
| 1884 | +45.1 pts | Democrats |
| 1872 | -44.3 pts | Republicans |
| 1932 | +43.9 pts | Democrats |
Who Lives Here
Census & ACS county profile, 2024
Population
8,688
College (BA+)
21%
Median income
$63,409
2024 dollars
Non-white
8%
Rural
100%
Age 65+
24%
Interpolated between Census/ACS anchors; income CPI-deflated to 2024. Demographics begin in 2000 — earlier cycles have returns only.
Neighbouring counties
Boone, IA · Calhoun, IA · Carroll, IA · Dallas, IA · Guthrie, IA · Webster, IA