County record · fips 06055 · California
NapaCA
Democratic ×9 since 1992all 40 elections, 1868–2024
The Long Record
40 elections against the California and national vote
2024 result
D+36.0
won by Democrats
Record since first cycle
16–24
Dem–Rep two-party wins
Voted with the winner
29/40
73% of its elections
Closest election
1968
D+1.7
this countyCalifornianational (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 |
|---|---|---|
| 1912 | +128.6 pts | Democrats |
| 1916 | -111.9 pts | Republicans |
| 1872 | -91.1 pts | Republicans |
| 1876 | +86.9 pts | Democrats |
| 1928 | +53.7 pts | Democrats |
Who Lives Here
Census & ACS county profile, 2024
Population
134,869
College (BA+)
40%
Median income
$111,471
2024 dollars
Non-white
51%
Rural
15%
Age 65+
21%
Interpolated between Census/ACS anchors; income CPI-deflated to 2024. Demographics begin in 2000 — earlier cycles have returns only.
Neighbouring counties
Lake, CA · Solano, CA · Sonoma, CA · Yolo, CA