Demographics & People — Stillwater, Minnesota
Population Overview
| Population (Census) | 19,323 |
| Estimated 2026 | ~19,400 |
| Median Age | 42.5 |
| Total Households | 7,921 |
| Family Households | 5,134 |
| Average Household Size | 2.39 |
| Diversity Index | 0.2185 (somewhat diverse) |
Race & Ethnicity
| White | 16,782 |
| Black or African American | 281 |
| Asian | 604 |
| Hispanic or Latino | 1,397 |
Heritage & Ancestry
| Group | Count |
| German | 5,434 |
| Unclassified or not reported | 3,637 |
| Other groups | 2,745 |
| Irish | 2,601 |
| Norwegian | 2,244 |
| Swedish | 2,000 |
| English | 1,765 |
| Hispanic: Hispanic or Latino | 1,283 |
| Italian | 886 |
| French (except Basque) | 777 |
Language
| English Only | 17,048 |
| Spanish | 839 |
| Population 5+ | 18,529 |
Veterans
| Veterans | 927 |
| Population 18+ | 15,131 |
Commuting
| Mean Commute Time | 20.1 minutes |
| Work from Home | 21.9% |
| Commuter Profile | N/A |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Stillwater, Minnesota.