County Dossier
San Luis Obispo County
California | County
Population
281,555
Land Area
3,300.8 sq mi
Context
Metro
Geography
County silhouette
- Land Area
- 3,300.8 sq mi
- Water Area
- 314.9 sq mi
- Water Share
- 8.7%
Terrain Layer
Open the county terrain view inside the atlas flow.
Population & Housing
Population
281,555
- Density
- 85.3 / sq mi
- Households
- 109,503
- Housing Units
- 125,669
- Median Age
- 40.4 years
Income & Economy
Median Household Income
$97,446
GDP
$24.51B
Real GDP Change+4.6%
- Per Capita Income
- $51,592
- Personal Income
- $21.86B
- Personal Income Per Capita
- $77,564
Classification
RUCC 2
Metro
Counties in metro areas of 250,000 to 1 million population
Relief
Min
0 ft
Mean
1,401 ft
Max
5,079 ft