Merrimac village, Wisconsin
Official LSAD Designation: Merrimac village • Census GEOID: 5551325
• Sauk County
Demographics & Population Profile
Population and demographics for Merrimac village.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 523 | — | 2025 | Census |
| Median Age | 39.3 yrs | ±8.1 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 231 | ±47 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).