Marion city, Kansas
Official LSAD Designation: Marion city • Census GEOID: 2044750
• Marion County
Demographics & Population Profile
Population and demographics for Marion city.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 1,897 | — | 2025 | Census |
| Median Age | 47.4 yrs | ±5.8 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 848 | ±113 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).