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Kitsap County, Washington ZIP code demographics

21 ZIP Code Tabulation Areas in Kitsap County, Washington. The population-weighted median household income is about $107,598, the median home value about $593,824, and 70.9% of occupied homes are owner-occupied.

21
ZIP codes
289.2K
Population
53
Data points

Kitsap County at a glance

$107,598
Median household income
$593,824
Median home value
40.8
Median age
70.9%
Owner-occupied
121,534
Housing units

Income, home value, and age are population-weighted averages of the ZIP-level medians in the file. Counts are exact.

Top 5 Kitsap County ZIP codes by median household income
#ZIPCityPopulationHomeowner %Median HH $
198314Bremerton1,186$184,417
298110Bainbridge Island24,63181.4%$172,188
398380Seabeck5,47187.8%$125,229
498370Indianola33,65575.5%$116,756
598367Bethel31,75685.2%$115,482
Top 5 Kitsap County ZIP codes by population
#ZIPCityPopulationHomeowner %Median HH $
198366East Port Orchard36,96569.3%$92,011
298312Bremerton36,30763.5%$90,449
398370Indianola33,65575.5%$116,756
498367Bethel31,75685.2%$115,482
598311Silverdale28,16876%$108,757
Top 5 Kitsap County ZIP codes by Homeowner GDP
#ZIPCityPopulationHomeowner %Median HH $Homeowner GDP
198110Bainbridge Island24,63181.4%$172,188$1.4B
298367Bethel31,75685.2%$115,482$1.2B
398370Indianola33,65575.5%$116,756$1.2B
498366East Port Orchard36,96569.3%$92,011$912.1M
598311Silverdale28,16876%$108,757$864.1M

Homeowner GDP = owner-occupied units × median household income — a proxy for aggregate homeowner spending power in a ZIP, useful for scoring market opportunity. Not an official economic statistic.

Densest: 98314 (Bremerton) at 10,162 people/sq mi. Least dense: 98380 (Seabeck) at 113 people/sq mi.

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