Demographics & People — Allyn, Washington
Population Overview
| Population (Census) | 2,656 |
| Estimated 2026 | ~1,900 |
| Median Age | 58.4 |
| Total Households | 1,083 |
| Family Households | 858 |
| Average Household Size | 2.44 |
| Diversity Index | 0.1381 (relatively homogeneous) |
Race & Ethnicity
| White | 2,379 |
| Black or African American | 22 |
| Asian | 56 |
| Hispanic or Latino | 109 |
Heritage & Ancestry
| Group | Count |
| Unclassified or not reported | 552 |
| Irish | 475 |
| English | 353 |
| European | 337 |
| German | 255 |
| Norwegian | 154 |
| Other groups | 138 |
| Italian | 129 |
| Swedish | 124 |
| Scottish | 105 |
Language
| English Only | 2,493 |
| Spanish | 37 |
| Population 5+ | 2,589 |
Veterans
| Veterans | 486 |
| Population 18+ | 1,786 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Allyn, Washington.