County record · fips 39123 · Ohio
OttawaOH
Republican ×3 since 2016all 40 elections, 1868–2024
The Long Record
40 elections against the Ohio and national vote
2024 result
R+25.3
won by Republicans
Record since first cycle
22–18
Dem–Rep two-party wins
Voted with the winner
27/40
68% of its elections
Closest election
2000
R+2.2
this countyOhionational (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 | +56.3 pts | Democrats |
| 1920 | -50.6 pts | Republicans |
| 1964 | +42.8 pts | Democrats |
| 1912 | +34.7 pts | Democrats |
| 1940 | -33.1 pts | Republicans |
Who Lives Here
Census & ACS county profile, 2024
Population
39,994
College (BA+)
30%
Median income
$76,101
2024 dollars
Non-white
10%
Rural
62%
Age 65+
28%
Interpolated between Census/ACS anchors; income CPI-deflated to 2024. Demographics begin in 2000 — earlier cycles have returns only.