Demographics & People — Silverdale, Washington
Population Overview
| Population (Census) | 21,046 |
| Estimated 2026 | ~19,900 |
| Median Age | 40.3 |
| Total Households | 8,490 |
| Family Households | 5,773 |
| Average Household Size | 2.46 |
| Diversity Index | 0.4287 (moderately diverse) |
Race & Ethnicity
| White | 14,476 |
| Black or African American | 1,307 |
| Asian | 1,933 |
| Hispanic or Latino | 1,834 |
Heritage & Ancestry
| Group | Count |
| Other groups | 6,558 |
| Unclassified or not reported | 4,603 |
| German | 3,915 |
| English | 3,095 |
| Irish | 2,549 |
| Hispanic: Hispanic or Latino | 1,771 |
| European | 1,366 |
| Hispanic: Mexican | 1,220 |
| Italian | 985 |
| Norwegian | 913 |
Language
| English Only | 17,590 |
| Spanish | 717 |
| Population 5+ | 19,811 |
Veterans
| Veterans | 3,113 |
| Population 18+ | 15,497 |
Commuting
| Mean Commute Time | 24.0 minutes |
| Work from Home | 9.1% |
| Commuter Profile | N/A |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Silverdale, Washington.