County record · fips 55089 · Wisconsin
OzaukeeWI
Republican ×15 since 1968all 40 elections, 1868–2024
The Long Record
40 elections against the Wisconsin and national vote
2024 result
R+10.6
won by Republicans
Record since first cycle
16–24
Dem–Rep two-party wins
Voted with the winner
19/40
48% of its elections
Closest election
1904
D+0.3
this countyWisconsinnational (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 |
|---|---|---|
| 1940 | -66.2 pts | Republicans |
| 1920 | -60.9 pts | Republicans |
| 1928 | +50.6 pts | Democrats |
| 1916 | -44.0 pts | Republicans |
| 1932 | +41.4 pts | Democrats |
Who Lives Here
Census & ACS county profile, 2024
Population
92,966
College (BA+)
51%
Median income
$96,996
2024 dollars
Non-white
11%
Rural
24%
Age 65+
22%
Interpolated between Census/ACS anchors; income CPI-deflated to 2024. Demographics begin in 2000 — earlier cycles have returns only.