Columbia city, Missouri
Official LSAD Designation: Columbia city • Census GEOID: 2915670
• Boone County
Demographics & Population Profile
Population and demographics for Columbia city.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 130,851 | — | 2025 | Census |
| Median Age | 29.5 yrs | ±0.4 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 52,564 | ±751 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).