Atascadero city, California
Official LSAD Designation: Atascadero city • Census GEOID: 0603064
• San Luis Obispo County
Atascadero city is an incorporated city in San Luis Obispo County, California. According to official records from the Census (2025), Atascadero city had an estimated population of 29,464 residents. Official Census Bureau geographic records classify this community under LSAD designation Atascadero city (GEOID 0603064).
Local Government Administration U.S. Census Bureau GMAF
City Of Atascadero
Municipal
Official Title:
Director Fo Adminsitrative Services
Address:
6500 PALMA AVENUE, ATASCADERO CA 93422
County Of San Luis Obispo
County
Official Title:
Chairperson
Address:
1055 MONTEREY ST, STE D430, SAN LUIS OBISPO CA 93408-1003
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 29,464 | 2025 |
| Median Household Income | $91,429 | 2020-2024 |
| Median Home Value | $716,500 | 2020-2024 |
| Land Area | 26.07 sq mi | Gazetteer (2026) |
| Civic & Public Services | Hospitals, Libraries, Colleges | CMS / IMLS / IPEDS |
| Schools & Districts | NCES Directory Listings | Provided by k12guides.com |
| Nearby Airports | Landing Facilities | Provided by airport-data.com |
| Climate & Weather | NOAA 30-Year Normals | 1991–2020 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).