Belleville village, Wisconsin
Official LSAD Designation: Belleville village • Census GEOID: 5506300
• Dane County / Green County
Demographics & Population Profile
Population and demographics for Belleville village.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 2,705 | — | 2025 | Census |
| Median Age | 35.9 yrs | ±2.1 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 1,077 | ±117 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).