Demographics & People — San Marine, Oregon
Population Overview
| Population (Census) | 611 |
|---|
| Estimated 2026 | ~300 |
|---|
| Median Age | 45.0 |
|---|
| Total Households | 266 |
|---|
| Family Households | 73 |
|---|
| Average Household Size | 1.79 |
|---|
| Diversity Index | N/A (N/A) |
|---|
Race & Ethnicity
| White | 492 |
|---|
| Black or African American | 0 |
|---|
| Asian | 0 |
|---|
| Hispanic or Latino | 107 |
|---|
Heritage & Ancestry
| Group | Count |
|---|
| Other groups | 223 |
| English | 127 |
| German | 106 |
| Unclassified or not reported | 104 |
| Hispanic: Hispanic or Latino | 100 |
| Irish | 92 |
| Hispanic: Mexican | 48 |
| Hispanic: Spaniard | 45 |
| Hispanic: Other Hispanic or Latino | 45 |
| Scotch-Irish | 33 |
Language
| English Only | 581 |
|---|
| Spanish | 27 |
|---|
| Population 5+ | 608 |
|---|
Veterans
| Veterans | 20 |
|---|
| Population 18+ | 495 |
|---|
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for San Marine, Oregon.
