Zanesville city, Ohio
Official LSAD Designation: Zanesville city • Census GEOID: 3988084
• Muskingum County
Demographics & Population Profile
Population and demographics for Zanesville city.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 25,138 | — | 2025 | Census |
| Median Age | 36.9 yrs | ±2.2 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 10,601 | ±410 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).