Markesan city, Wisconsin
Official LSAD Designation: Markesan city • Census GEOID: 5549450
• Green Lake County
Demographics & Population Profile
Population and demographics for Markesan city.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 1,380 | — | 2025 | Census |
| Median Age | 51.2 yrs | ±6.3 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 559 | ±81 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).