Pacifica city, California
Official LSAD Designation: Pacifica city • Census GEOID: 0654806
• San Mateo County
Demographics & Population Profile
Population and demographics for Pacifica city.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 36,890 | — | 2025 | Census |
| Median Age | 44.6 yrs | ±1.4 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 13,915 | ±385 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).