County record · fips 41005 · Oregon
ClackamasOR
Democratic ×5 since 2008all 40 elections, 1868–2024
The Long Record
40 elections against the Oregon and national vote
2024 result
D+10.2
won by Democrats
Record since first cycle
13–27
Dem–Rep two-party wins
Voted with the winner
32/40
80% of its elections
Closest election
1948
R+0.6
this countyOregonnational (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 | +53.8 pts | Democrats |
| 1904 | -45.2 pts | Republicans |
| 1908 | +41.6 pts | Democrats |
| 1896 | +41.5 pts | Democrats |
| 1912 | +37.8 pts | Democrats |
Who Lives Here
Census & ACS county profile, 2024
Population
423,975
College (BA+)
41%
Median income
$103,517
2024 dollars
Non-white
23%
Rural
17%
Age 65+
20%
Interpolated between Census/ACS anchors; income CPI-deflated to 2024. Demographics begin in 2000 — earlier cycles have returns only.
Neighbouring counties
Hood River, OR · Marion, OR · Multnomah, OR · Wasco, OR · Washington, OR · Yamhill, OR