Silverdale CDP, Washington Demographics & Population 2026
As of 2026, Silverdale CDP, Washington has a total population of 21,046, the 69th largest city in Washington, with a median household income of $101,445, which is 7% higher than the state average. The poverty rate is 7.2%.
Silverdale CDP Quick Facts
How Silverdale CDP Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
Moderate diversity with one or two groups making up the majority.
State average: 55 | National average: 60
Education
Educational Attainment (Adults 25+)
Silverdale CDP Rankings in Washington
Explore Washington Rankings
Cities Similar to Silverdale CDP
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Mountlake Terrace city | 21,419 | $101,404 | $606,100 | 41.9% | 8.0% |
| Battle Ground city | 21,293 | $100,185 | $452,000 | 24.5% | 6.7% |
| Five Corners CDP | 21,444 | $102,423 | $432,800 | 24.6% | 8.4% |
| Salmon Creek CDP | 19,594 | $100,534 | $497,000 | 36.0% | 6.9% |
| Monroe city | 19,696 | $107,556 | $594,300 | 26.7% | 7.0% |
Population Overview
Silverdale CDP is a small city located in Washington. The total population is 21,046. It ranks as the 69th most populous out of 631 cities and towns in Washington.
Age Demographics
The median age in Silverdale CDP is 38.8 years. This is 2% higher than the state median of 38.2 years.
Economy, Income & Housing
The median household income in Silverdale CDP is $101,445. This is 7% higher than the state median of $94,952. Compared to the national median of $78,538, household income here is 29% higher. The poverty rate stands at 7.2%. This is 27% lower than the state poverty rate of 9.9%. The unemployment rate is 5.8%. This is 16% higher than the state rate of 5.0%. The median home value is $507,600. Housing costs are 2% lower than the state median of $519,800. The home-value-to-income ratio is 5.0x. 52.5% of occupied housing units are owner-occupied. This homeownership rate is 18% lower than the state average of 63.9%.
Race & Ethnicity
The largest racial or ethnic group in Silverdale CDP is White (non-Hispanic), making up 66.2% of the population. Asian residents account for 9.1%. The Black or African American population is significantly higher than the state average (6.2% vs 3.8%).
Education
35.7% of residents aged 25 and older hold a bachelor's degree or higher. This is 8% lower than the state rate of 38.8%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 94.6%.
Data Sources & Methodology
All demographic data for Silverdale CDP, Washington is sourced from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates (2019-2023). The ACS collects data from approximately 3.5 million households annually, providing reliable estimates for communities of all sizes. Comparisons are made against Washington state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 631 Census-designated places in Washington. For official data, visit data.census.gov.
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Frequently Asked Questions
What is the population of Silverdale CDP, Washington?
Silverdale CDP, Washington has a population of 21,046 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Silverdale CDP, WA?
The median household income in Silverdale CDP is $101,445, which is 29% higher the national median of $78,538.
What is the poverty rate in Silverdale CDP, WA?
The poverty rate in Silverdale CDP is 7.2%. This means approximately 1,513 residents live below the federal poverty line.
What is the racial makeup of Silverdale CDP, Washington?
Silverdale CDP's population is 66.2% White, 6.2% Black, 8.7% Hispanic/Latino, and 9.1% Asian.
What is the median home value in Silverdale CDP, WA?
The median home value in Silverdale CDP is $507,600. The home-value-to-income ratio is 5.0x.
How educated is Silverdale CDP, Washington?
35.7% of adults (25+) in Silverdale CDP hold a bachelor's degree or higher, and 13.7% hold a graduate or professional degree.