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ZIP CODE TABULATION AREA

98034

Washington · 52,531 residents · 9.81 sq mi
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ZIP 98034 is a ZIP code of 52,531 people in King County. The typical home is worth $946,300. This is an unusually credentialed place: 61% of adults have a four-year degree. The median household earns $135,219, about 64% above the national median. The foreign-born share is 28%. Median rent is $2,376 a month. Among the 80 ZIP codes in King County, 98034 ranks 35th by median household income.

$135,219
US average: $82,259
$80,426
US average: $44,673
$946,300
US average: $376,019
60.5%
US average: 35.6%
Land area
9.81 sq mi
Age, sex & households
Under 18
18.2%
Age 65+
13.9%
51.0%
49.0%
2.39 people
Race & ethnicity · 2024
2024
White, non-Hispanic60.7%(31,888)
Black1.8%(955)
Hispanic / Latino8.8%(4,618)
Asian19.6%(10,306)
Other9.1%(4,764)
72
Our index, 0 to 100. Higher means a more even mix of racial and ethnic groups.
Housing
7.0
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Within King County
Income rank vs other ZIPs
LOWEST35TH OF 80HIGHEST
Adjacent ZIPs
98001$106,791
98002$78,684
98003$75,319
98004$182,545
Frequently asked

How many people live in ZIP code 98034?

ZIP code 98034 has about 52,531 residents according to the 2024 American Community Survey.

What is the median household income in ZIP code 98034?

The typical household in ZIP code 98034 earns about $135,219 a year. Half of households make more than that, and half make less.

Is ZIP code 98034 expensive?

In ZIP code 98034, the median home is worth about $946,300, and the typical rent is about $2,376 a month.

How educated are people in ZIP code 98034?

About 60.5% of adults age 25 and over in ZIP code 98034 hold a bachelor's degree or higher.

What is the poverty rate in ZIP code 98034?

About 5.9% of people in ZIP code 98034 live below the federal poverty line.

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DATA: US CENSUS BUREAU ACS 5-YEAR · ZCTA · UPDATED 2024