County Dossier
Sonoma County
California | County
Population
485,040
Land Area
1,575.3 sq mi
Context
Metro
Geography
County silhouette
- Land Area
- 1,575.3 sq mi
- Water Area
- 192.0 sq mi
- Water Share
- 10.9%
Terrain Layer
Open the county terrain view inside the atlas flow.
Population & Housing
Population
485,040
- Density
- 307.9 / sq mi
- Households
- 190,998
- Housing Units
- 207,699
- Median Age
- 42.9 years
Income & Economy
Median Household Income
$104,674
GDP
$39.45B
Real GDP Change+0.8%
- Per Capita Income
- $56,640
- Personal Income
- $43.12B
- Personal Income Per Capita
- $88,832
Classification
RUCC 2
Metro
Counties in metro areas of 250,000 to 1 million population
Relief
Min
-7 ft
Mean
649 ft
Max
4,489 ft