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San Luis Obispo County, California
San Luis Obispo County covers the Central Coast between Monterey and Santa Barbara, with the university town of San Luis Obispo, the Paso Robles wine district, and the beach cities from Pismo to Cambria. Diablo Canyon's extended operation and eventual decommissioning is the county's largest single economic variable, alongside Paso Robles groundwater basin restrictions, coastal permitting, and tight city growth-management ordinances.
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San Luis Obispo County at a glance
- 282,000Population (2024)
- San Luis ObispoCounty seat
- 3,301 sq miLand area
- 85 / sq miDensity
- $93,000Median household income
- $775,000Median home value
What the live San Luis Obispo County map shows
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- City Boundaries: 7
- School Boundaries: 13
- Congressional Districts: 2
- Soils: 472
- State House Districts: 2
- State Senate Districts: 2
- Voter Precincts: 158
- Wetlands: 7
Cities and towns in San Luis Obispo County
Arroyo Grande, Atascadero, El Paso de Robles (Paso Robles), Grover Beach, Morro Bay, Pismo Beach, San Luis Obispo.