Demographics & People — Oslo, Minnesota
Population Overview
| Population (Census) | 297 |
|---|
| Estimated 2026 | ~200 |
|---|
| Median Age | 33.1 |
|---|
| Total Households | 114 |
|---|
| Family Households | 66 |
|---|
| Average Household Size | 2.61 |
|---|
| Diversity Index | 0.42 (moderately diverse) |
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Race & Ethnicity
| White | 252 |
|---|
| Black or African American | 0 |
|---|
| Asian | 0 |
|---|
| Hispanic or Latino | 108 |
|---|
Heritage & Ancestry
| Group | Count |
|---|
| Hispanic: Hispanic or Latino | 147 |
| Other groups | 133 |
| Hispanic: Mexican | 110 |
| Norwegian | 84 |
| Unclassified or not reported | 42 |
| Polish | 36 |
| Hispanic: Other Hispanic or Latino | 32 |
| Hispanic: All other Hispanic or Latino | 32 |
| Irish | 30 |
| German | 24 |
Language
| English Only | 202 |
|---|
| Spanish | 68 |
|---|
| Population 5+ | 274 |
|---|
Veterans
| Veterans | 6 |
|---|
| Population 18+ | 225 |
|---|
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Oslo, Minnesota.
