County record · fips 26161 · Michigan
WashtenawMI
Democratic ×10 since 1988all 40 elections, 1868–2024
The Long Record
40 elections against the Michigan and national vote
2024 result
D+45.5
won by Democrats
Record since first cycle
20–20
Dem–Rep two-party wins
Voted with the winner
21/40
53% of its elections
Closest election
1868
D+0.4
this countyMichigannational (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 |
|---|---|---|
| 1896 | -104.3 pts | Republicans |
| 1876 | +100.2 pts | Democrats |
| 1872 | -94.9 pts | Republicans |
| 1900 | +89.9 pts | Democrats |
| 1932 | +47.4 pts | Democrats |
Who Lives Here
Census & ACS county profile, 2024
Population
369,822
College (BA+)
59%
Median income
$89,180
2024 dollars
Non-white
33%
Rural
17%
Age 65+
16%
Interpolated between Census/ACS anchors; income CPI-deflated to 2024. Demographics begin in 2000 — earlier cycles have returns only.
Neighbouring counties
Jackson, MI · Lenawee, MI · Livingston, MI · Monroe, MI · Oakland, MI · Wayne, MI