Demographics & People — O'Brien, Oregon
Population Overview
| Population (Census) | 528 |
|---|
| Estimated 2026 | ~200 |
|---|
| Median Age | 66.7 |
|---|
| Total Households | 275 |
|---|
| Family Households | 173 |
|---|
| Average Household Size | 1.92 |
|---|
| Diversity Index | N/A (N/A) |
|---|
Race & Ethnicity
| White | 505 |
|---|
| Black or African American | 0 |
|---|
| Asian | 0 |
|---|
| Hispanic or Latino | 0 |
|---|
Heritage & Ancestry
| Group | Count |
|---|
| American | 323 |
| Unclassified or not reported | 115 |
| Other groups | 65 |
| German | 62 |
| Italian | 53 |
| English | 46 |
| Norwegian | 46 |
| European | 34 |
| French (except Basque) | 19 |
| Irish | 17 |
Language
| English Only | 508 |
|---|
| Spanish | 0 |
|---|
| Population 5+ | 528 |
|---|
Veterans
| Veterans | 85 |
|---|
| Population 18+ | 619 |
|---|
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for O'Brien, Oregon.
