Belen city, New Mexico
Official LSAD Designation: Belen city • Census GEOID: 3506480
• Valencia County
Demographics & Population Profile
Population and demographics for Belen city.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 7,589 | — | 2025 | Census |
| Median Age | 37.1 yrs | ±4.5 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 2,757 | ±317 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).