Oshkosh city, Wisconsin
Official LSAD Designation: Oshkosh city • Census GEOID: 5560500
• Winnebago County
Demographics & Population Profile
Population and demographics for Oshkosh city.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 67,460 | — | 2025 | Census |
| Median Age | 34.4 yrs | ±1 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 27,451 | ±602 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).