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Summit, Washington ZIP code demographics

4 ZIP Code Tabulation Areas in Summit, Washington. The population-weighted median household income is about $98,306, the median home value about $511,832, and 65.1% of occupied homes are owner-occupied.

4
ZIP codes
101.9K
Population
54
Data points

Summit at a glance

$98,306
Median household income
$511,832
Median home value
37.5
Median age
65.1%
Owner-occupied
39,631
Housing units

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

Top 4 Summit ZIP codes by median household income
#ZIPCityPopulationHomeowner %Median HH $
198373Clover Creek28,88354.8%$103,796
298446Clover Creek14,63466.8%$101,938
398371Edgewood24,68271.9%$97,242
498445Clover Creek33,68468.5%$92,520
Top 4 Summit ZIP codes by population
#ZIPCityPopulationHomeowner %Median HH $
198445Clover Creek33,68468.5%$92,520
298373Clover Creek28,88354.8%$103,796
398371Edgewood24,68271.9%$97,242
498446Clover Creek14,63466.8%$101,938
Top 4 Summit ZIP codes by Homeowner GDP
#ZIPCityPopulationHomeowner %Median HH $Homeowner GDP
198445Clover Creek33,68468.5%$92,520$758.8M
298371Edgewood24,68271.9%$97,242$671.7M
398373Clover Creek28,88354.8%$103,796$625.6M
498446Clover Creek14,63466.8%$101,938$358M

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: 98445 (Clover Creek) at 3,224 people/sq mi. Least dense: 98446 (Clover Creek) at 1,344 people/sq mi.

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