Northfield city, Minnesota
Official LSAD Designation: Northfield city • Census GEOID: 2746924
• Dakota County / Rice County
Demographics & Population Profile
Population and demographics for Northfield city.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 21,992 | — | 2025 | Census |
| Median Age | 28.2 yrs | ±2.6 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 6,380 | ±311 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).