Monte Sereno city, California
Official LSAD Designation: Monte Sereno city • Census GEOID: 0648956
• Santa Clara County
Demographics & Population Profile
Population and demographics for Monte Sereno city.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 3,566 | — | 2025 | Census |
| Median Age | 54.3 yrs | ±4.3 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 1,287 | ±133 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).