Demographics & People — Three Rivers, Oregon
Population Overview
| Population (Census) | 3,966 |
| Estimated 2026 | ~4,100 |
| Median Age | 45.1 |
| Total Households | 1,659 |
| Family Households | 1,098 |
| Average Household Size | 2.39 |
| Diversity Index | N/A (N/A) |
Race & Ethnicity
| White | 3,638 |
| Black or African American | 0 |
| Asian | 0 |
| Hispanic or Latino | 69 |
Heritage & Ancestry
| Group | Count |
| Unclassified or not reported | 1,044 |
| English | 689 |
| Other groups | 681 |
| German | 672 |
| Irish | 459 |
| Norwegian | 196 |
| Hispanic: Hispanic or Latino | 172 |
| American | 169 |
| Hispanic: Mexican | 164 |
| Italian | 139 |
Language
| English Only | 3,569 |
| Spanish | 128 |
| Population 5+ | 3,738 |
Veterans
| Veterans | 326 |
| Population 18+ | 3,288 |
Commuting
| Mean Commute Time | 24.2 minutes |
| Work from Home | 25.0% |
| 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 Three Rivers, Oregon.