Silverdale is an unincorporated community in Kitsap County, Washington, in the United States. Despite many failed attempts at incorporation, Silverdale has not become a city. The population was 20,733 at the 2020 census. For statistical purposes, the United States Census Bureau has defined Silverdale as a census-designated place (CDP).
Silverdale ranks 158th among 522 areas in Washington for which per capita income data is collected.
| Ethnicity | Silverdale | USA |
|---|---|---|
| White | 66.6% | 60.1% |
| African American | 5.6% | 12.2% |
| American Indian | 0.3% | 0.6% |
| Asian | 10% | 5.6% |
| Hawaiian | 0.2% | 0.2% |
| Multiracial | 8.6% | 2.8% |
| Hispanic | 8.6% | 18.2% |
| Other | 0% | 0.3% |
| HOUSEHOLD INCOME | Silverdale | USA |
|---|---|---|
| Less than $10,000 | 3.8% | 5.8% |
| $10,000 to $14,999 | 1.2% | 4.1% |
| $15,000 to $24,999 | 4.2% | 8.5% |
| $25,000 to $34,999 | 6.7% | 8.6% |
| $35,000 to $49,999 | 9.6% | 12.0% |
| $50,000 to $74,999 | 20.3% | 17.2% |
| $75,000 to $99,999 | 15.3% | 12.8% |
| $100,000 to $149,999 | 23.6% | 15.6% |
| $150,000 to $199,999 | 8.6% | 7.1% |
| Education | Silverdale | USA |
|---|---|---|
| < 9th Grade | 2% | 5.0% |
| 9-12th Grade | 4% | 7.0% |
| High School or GED | 20% | 27.0% |
| Other College | 30% | 20.0% |
| Associate's Degree | 12% | 9% |
| Bachelor's Degree | 23% | 20.0% |
| Master's Degree | 8% | 9.0% |
| Professional Degree | 1% | 2.0% |
| Doctorate Degree | 0% | 1.0% |