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Silverdale, WA
Census-designated place in Kitsap County, Washington. ZIP codes: 98311, 98383.
Population
20,685
Land area
12.6sq mi
People per sq mi
1,637
ZIP codes
2
Silverdale and its ZIP codes
Silverdale at a glance
- Silverdale is about 14 times as dense as Washington as a whole.
- By population, it ranks 74th among 628 cities and towns in Washington.
- The median household income is $105,483, 7% above the Washington median of $98,141.
- A typical owner-occupied home is valued at $555,300 and median rent is $2,143 a month.
Local data for Silverdale, WA
Counts from official public data
Housing and community stats
Silverdale, WA, American Community Survey 2020-2024
Median household income
$105,483
Poverty rate
6.2%
Median home value
$555,300
Median rent
$2,143/mo
Homeownership
52.2%
Bachelor's or higher
36.3%
Median age
40.3
Average commute
24.0 min
Largest reported origins and ancestries: German Americans (2,814), Irish Americans (2,385), Mexican Americans (1,524).
Economy and federal money
Jobs, pay, income and spending are for Kitsap County. PPP loans are for Silverdale.
Unemployment rate
3.5%
Sep 2026, -0.2 pts in a year
Average annual pay
$73,956
94,213 jobs, 2025
Income per person
$77,564
BEA, 2024
Federal spending
$3.2B
FY 2026, $11,610 per person
PPP loans
$62.8M
639 loans, 7,408 jobs reported
How people get to work
Silverdale, WA, workers 16 and older. American Community Survey 5-year estimates
- Drove alone75.2%
- Carpooled10.3%
- Public transit2.9%
- Walked1.4%
- Bicycle0.1%
- Taxi, ride-hailing, motorcycle or other1.0%
- Worked from home9.1%
Average one-way commute: 24.0 minutes for people who do not work from home.
Environment and hazard risk
Silverdale, WA, from FEMA, NOAA and EPA
Natural hazard risk
Relatively Moderate
Top: landslide
Storm events since 1996
16
Countywide, mostly heavy rain
Flood insurance policies
795
0.8% of homes, county
July high / Jan low
77° / 36°F
56.9 inches of rain a year
Hazards, floods and storm historyCheck a flood zone1 historic places
Health statistics
Share of adults in Silverdale, WA, CDC PLACES estimates
Obesity
30.3%
U.S. 33.3% -3.0 pts
Diabetes
9.1%
U.S. 12.1% -3.0 pts
Smoking
9.7%
U.S. 12.8% -3.1 pts
Uninsured (18-64)
7.1%
U.S. 11.1% -4.0 pts
ZIP codes in Silverdale
2 in or overlapping Silverdale. Population shown
Cities near Silverdale
| Name | Distance | Land area (sq mi) |
|---|---|---|
| KeyportCensus-designated place | 3.7 mi | 0.5 |
| ChicoCensus-designated place | 3.8 mi | 2.4 |
| Bangor BaseCensus-designated place | 4.1 mi | 11.1 |
| TracytonCensus-designated place | 4.4 mi | 1.9 |
| Erlands PointCensus-designated place | 4.6 mi | 0.5 |
| Kitsap LakeCensus-designated place | 5.3 mi | 1.2 |
| PoulsboCity | 5.4 mi | 4.8 |
| SuquamishCensus-designated place | 5.6 mi | 6.8 |
| Rocky PointCensus-designated place | 5.7 mi | 0.7 |
| SeabeckCensus-designated place | 5.7 mi | 3.3 |
| Bainbridge IslandCity | 6.7 mi | 27.6 |
| EnetaiCensus-designated place | 6.9 mi | 1 |
| Navy Yard CityCensus-designated place | 8 mi | 0.6 |
| IndianolaCensus-designated place | 9.9 mi | 5.3 |
| BremertonCity | 10 mi | 28.4 |
| LofallCensus-designated place | 10 mi | 2 |
Frequently asked questions
- What county is Silverdale, WA in?
- Silverdale is in Kitsap County, Washington.
- What ZIP codes are in Silverdale, WA?
- ZIP codes in or overlapping Silverdale include 98311, 98383.
- What is the population of Silverdale, WA?
- About 20,685 people live in Silverdale, based on American Community Survey 5-year estimates.
- What cities are near Silverdale?
- Nearby places include Keyport (3.7 mi), Chico (3.8 mi), Bangor Base (4.1 mi), Tracyton (4.4 mi), Erlands Point (4.6 mi).
Source: U.S. Census Bureau (TIGER/Line boundaries, American Community Survey) · Data as of 12/31/2023