Demographics & People — Alger, Washington
Population Overview
| Population (Census) | 655 |
| Estimated 2026 | ~800 |
| Median Age | 47.1 |
| Total Households | 161 |
| Family Households | 117 |
| Average Household Size | 4.07 |
| Diversity Index | 0.2292 (somewhat diverse) |
Race & Ethnicity
| White | 572 |
| Black or African American | 0 |
| Asian | 36 |
| Hispanic or Latino | 47 |
Heritage & Ancestry
| Group | Count |
| Unclassified or not reported | 115 |
| Other groups | 98 |
| German | 91 |
| Hispanic: Hispanic or Latino | 45 |
| American | 33 |
| Hispanic: Mexican | 30 |
| English | 18 |
| Hispanic: Central American | 15 |
| Hispanic: Nicaraguan | 15 |
| Dutch | 13 |
Language
| English Only | 618 |
| Spanish | 37 |
| Population 5+ | 655 |
Veterans
| Veterans | 42 |
| Population 18+ | 361 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Alger, Washington.