Gridley city, Kansas
Official LSAD Designation: Gridley city • Census GEOID: 2028850
• Coffey County
Demographics & Population Profile
Population and demographics for Gridley city.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 321 | — | 2025 | Census |
| Median Age | 40.6 yrs | ±10.7 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 185 | ±57 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).