Norco city, California
Official LSAD Designation: Norco city • Census GEOID: 0651560
• Riverside County
Demographics & Population Profile
Population and demographics for Norco city.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 25,081 | — | 2025 | Census |
| Median Age | 40.3 yrs | ±1.8 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 6,616 | ±267 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).