Demographics & People — Gardiner, Oregon
Population Overview
| Population (Census) | 351 |
| Estimated 2026 | ~100 |
| Median Age | 44.5 |
| Total Households | 116 |
| Family Households | 107 |
| Average Household Size | 3.03 |
| Diversity Index | N/A (N/A) |
Race & Ethnicity
| White | 351 |
| Black or African American | 0 |
| Asian | 0 |
| Hispanic or Latino | 0 |
Heritage & Ancestry
| Group | Count |
| American | 100 |
| English | 91 |
| Scottish | 89 |
| Hispanic: Mexican | 49 |
| Hispanic: Hispanic or Latino | 49 |
| German | 38 |
| Polish | 29 |
Language
| English Only | 314 |
| Spanish | 0 |
| Population 5+ | 314 |
Veterans
| Veterans | 0 |
| Population 18+ | 144 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Gardiner, Oregon.