County record · fips 53061 · Washington
SnohomishWA
Democratic ×9 since 1992reported 1892–2024 · 34 elections
The source double-counts this county's total vote in 1900, so third-party votes and turnout are unknown for those years. Two-party figures are unaffected.
The Long Record
34 elections against the Washington and national vote
2024 result
D+19.6
won by Democrats
Record since first cycle
22–12
Dem–Rep two-party wins
Voted with the winner
24/34
71% of its elections
Closest election
1976
D+0.2
this countyWashingtonnational (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 | +70.6 pts | Democrats |
| 1920 | -54.5 pts | Republicans |
| 1904 | -53.3 pts | Republicans |
| 1912 | +43.5 pts | Democrats |
| 1928 | +36.3 pts | Democrats |
Who Lives Here
Census & ACS county profile, 2024
Population
844,430
College (BA+)
38%
Median income
$111,246
2024 dollars
Non-white
38%
Rural
12%
Age 65+
15%
Interpolated between Census/ACS anchors; income CPI-deflated to 2024. Demographics begin in 2000 — earlier cycles have returns only.