Demographics & People — Jefferson, Oregon
Population Overview
| Population (Census) | 3,316 |
| Estimated 2026 | ~3,300 |
| Median Age | 31.2 |
| Total Households | 983 |
| Family Households | 793 |
| Average Household Size | 3.37 |
| Diversity Index | N/A (N/A) |
Race & Ethnicity
| White | 2,594 |
| Black or African American | 41 |
| Asian | 0 |
| Hispanic or Latino | 623 |
Heritage & Ancestry
| Group | Count |
| Other groups | 1,121 |
| German | 969 |
| Hispanic: Hispanic or Latino | 662 |
| Hispanic: Mexican | 575 |
| Unclassified or not reported | 549 |
| Irish | 397 |
| English | 308 |
| European | 119 |
| American | 117 |
| Italian | 116 |
Language
| English Only | 2,739 |
| Spanish | 376 |
| Population 5+ | 3,132 |
Veterans
| Veterans | 158 |
| Population 18+ | 2,211 |
Commuting
| Mean Commute Time | 25.4 minutes |
| Work from Home | 16.8% |
| 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 Jefferson, Oregon.