Lompoc city, California
Official LSAD Designation: Lompoc city • Census GEOID: 0642524
• Santa Barbara County
Lompoc city is an incorporated city in Santa Barbara County, California. According to official records from the Census (2025), Lompoc city had an estimated population of 43,315 residents. Official Census Bureau geographic records classify this community under LSAD designation Lompoc city (GEOID 0642524).
Local Government Administration U.S. Census Bureau GMAF
City Of Lompoc
Municipal
Official Title:
City Administrator
Address:
100 CIVIC CENTER PLAZA, LOMPOC CA 93436-6969
County Of Santa Barbara
County
Official Title:
Supervisor
Address:
511 LAKESIDE PKWY, STE 141, SANTA MARIA CA 93455-1310
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 43,315 | 2025 |
| Median Household Income | $72,004 | 2020-2024 |
| Median Home Value | $472,900 | 2020-2024 |
| Land Area | 11.62 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).