Clay Center city, Kansas
Official LSAD Designation: Clay Center city • Census GEOID: 2013625
• Clay County
Demographics & Population Profile
Population and demographics for Clay Center city.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 4,061 | — | 2025 | Census |
| Median Age | 42.3 yrs | ±2.7 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 1,809 | ±139 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).