County record · fips 40147 · Oklahoma
WashingtonOK
Republican ×22 since 1940reported 1908–2024 · 30 elections
The Long Record
30 elections against the Oklahoma and national vote
2024 result
R+48.8
won by Republicans
Record since first cycle
4–26
Dem–Rep two-party wins
Voted with the winner
19/30
63% of its elections
Closest election
1916
D+3.1
this countyOklahomanational (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 | +66.4 pts | Democrats |
| 1928 | -34.3 pts | Republicans |
| 1968 | -28.6 pts | Republicans |
| 1976 | +27.7 pts | Democrats |
| 1964 | +24.7 pts | Democrats |
Who Lives Here
Census & ACS county profile, 2024
Population
53,326
College (BA+)
30%
Median income
$60,162
2024 dollars
Non-white
30%
Rural
25%
Age 65+
20%
Interpolated between Census/ACS anchors; income CPI-deflated to 2024. Demographics begin in 2000 — earlier cycles have returns only.
Neighbouring counties
Chautauqua, KS · Montgomery, KS · Nowata, OK · Osage, OK · Rogers, OK · Tulsa, OK