Demographics & People — Cathcart, Washington
Population Overview
| Population (Census) | 1,878 |
| Estimated 2026 | ~2,600 |
| Median Age | 45.3 |
| Total Households | 836 |
| Family Households | 515 |
| Average Household Size | 2.24 |
| Diversity Index | 0.0746 (relatively homogeneous) |
Race & Ethnicity
| White | 1,728 |
| Black or African American | 0 |
| Asian | 39 |
| Hispanic or Latino | 30 |
Heritage & Ancestry
| Group | Count |
| German | 439 |
| Unclassified or not reported | 390 |
| English | 303 |
| Norwegian | 267 |
| Other groups | 192 |
| Irish | 178 |
| Scandinavian | 103 |
| Dutch | 99 |
| Russian | 97 |
| Swedish | 95 |
Language
| English Only | 1,496 |
| Spanish | 50 |
| Population 5+ | 1,760 |
Veterans
| Veterans | 82 |
| Population 18+ | 1,762 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Cathcart, Washington.