Demographics & People — Kalama, Washington
Population Overview
| Population (Census) | 2,996 |
| Estimated 2026 | ~3,200 |
| Median Age | 50.6 |
| Total Households | 1,309 |
| Family Households | 961 |
| Average Household Size | 2.29 |
| Diversity Index | 0.2474 (somewhat diverse) |
Race & Ethnicity
| White | 2,283 |
| Black or African American | 0 |
| Asian | 0 |
| Hispanic or Latino | 386 |
Heritage & Ancestry
| Group | Count |
| Other groups | 870 |
| Unclassified or not reported | 558 |
| German | 543 |
| English | 401 |
| Hispanic: Mexican | 326 |
| Hispanic: Hispanic or Latino | 326 |
| Irish | 323 |
| Dutch | 249 |
| American | 129 |
| Finnish | 98 |
Language
| English Only | 2,468 |
| Spanish | 301 |
| Population 5+ | 2,807 |
Veterans
| Veterans | 167 |
| Population 18+ | 2,400 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Kalama, Washington.