County record · fips 29151 · Missouri
OsageMO
Republican ×16 since 1964all 40 elections, 1868–2024
The Long Record
40 elections against the Missouri and national vote
2024 result
R+73.7
won by Republicans
Record since first cycle
9–31
Dem–Rep two-party wins
Voted with the winner
24/40
60% of its elections
Closest election
1880
D+0.9
this countyMissourinational (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 |
|---|---|---|
| 1876 | +66.8 pts | Democrats |
| 1872 | -59.6 pts | Republicans |
| 1924 | +42.2 pts | Democrats |
| 1920 | -41.3 pts | Republicans |
| 1968 | -31.8 pts | Republicans |
Who Lives Here
Census & ACS county profile, 2024
Population
13,402
College (BA+)
25%
Median income
$76,681
2024 dollars
Non-white
3%
Rural
100%
Age 65+
18%
Interpolated between Census/ACS anchors; income CPI-deflated to 2024. Demographics begin in 2000 — earlier cycles have returns only.
Neighbouring counties
Callaway, MO · Cole, MO · Gasconade, MO · Maries, MO · Miller, MO · Montgomery, MO