Demographics & People — McKenna, Washington
Population Overview
| Population (Census) | 638 |
| Estimated 2026 | ~700 |
| Median Age | 52.3 |
| Total Households | 243 |
| Family Households | 199 |
| Average Household Size | 2.37 |
| Diversity Index | 0.3328 (somewhat diverse) |
Race & Ethnicity
| White | 516 |
| Black or African American | 12 |
| Asian | 0 |
| Hispanic or Latino | 121 |
Heritage & Ancestry
| Group | Count |
| Unclassified or not reported | 165 |
| Other groups | 160 |
| Hispanic: Mexican | 134 |
| Hispanic: Hispanic or Latino | 134 |
| German | 117 |
| English | 90 |
| Italian | 72 |
| Irish | 52 |
| French (except Basque) | 29 |
| Swedish | 25 |
Language
| English Only | 448 |
| Spanish | 94 |
| Population 5+ | 595 |
Veterans
| Veterans | 42 |
| Population 18+ | 444 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for McKenna, Washington.