THE ATASCADERO LAND BRIEF
Land in the
Interior Santa Lucia Range setting.
Atascadero city has 26.1 square miles of land in San Luis Obispo County. Its Census reference point is in Interior Santa Lucia Range, within Central California Foothills and Coastal Mountains.
Oak woodland, chaparral and grassland occupy foothills and low coastal mountains around the Central Valley. Narrow agricultural valleys interrupt this landscape of dry summers and wetter winters.
Regional context: Central California Foothills and Coastal Mountains ↗ · Classification at the Census reference point
Atascadero and San Luis Obispo County
Atascadero is associated with San Luis Obispo County in the Census boundary data. Start with the parcel’s tax bill to match the property to that jurisdiction, then confirm which government handles its land use.
Atascadero by land and water
The Census records 0.06 square miles of water within Atascadero, or 0.2% of its total area. It is 8.5 percentage points lower than the 8.7% recorded for San Luis Obispo County. This is geographic context; waterfront status and usable land must be checked at the parcel.
For scale, Atascadero city has 3.3 times the land area of nearby Templeton CDP (7.91 square miles). These areas describe boundaries, not comparable property prices.

