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Census ACS · ZIP Code Tabulation Area

98059 Income Statistics for 2026

King County, Washington

Median household income

$138,654

Median household income ($138,654) is higher than King County County ($131,803).

98059$138,654
King County County$131,803
98039$250,001
98075$250,001
98164$250,001
98040$219,069
98074$244,362

Average household income

$190,436

Average household income ($190,436) is higher than King County County ($176,137).

98059$190,436
King County County$176,137
98039$488,829
98075$334,768
98164$328,305
98040$318,528
98074$290,513

Per-capita income

$64,661

Per-capita income ($64,661) is lower than King County County ($74,055).

98059$64,661
King County County$74,055
98039$171,315
98075$108,795
98164$192,568
98040$128,615
98074$97,647

Households earning $100k+

64.4%

Households earning $100k+ (64.4%) is higher than King County County (59.0%).

9805964.4%
King County County59.0%
9803978.9%
9807587.8%
9816494.7%
9804072.0%
9807481.2%

All demographics

Population
42,406
Households
14,520
Median age
38.1 yrs
Median household income
$138,654
Mean household income
$190,436
Per capita income
$64,661
Median home value
$872,000
Median gross rent
$2,322
Owner-occupied housing
76.6%
Bachelor's degree or higher
50.9%
In labor force
67.2%
Poverty rate
5.6%
Households earning $100k+
64.4%
Population under 5
6.1%
Population age 18–34
20.3%
Population age 25–44
29.2%
Population age 45–64
25.7%
Population age 65+
12.8%
Hispanic or Latino
10.6%
Black (non-Hispanic)
2.6%
Asian (non-Hispanic)
28.6%
Unemployment rate
5.3%
Open in interactive explorer

County and peer ZIP comparisons use population-weighted aggregates from other ZCTAs in the same county. Source: US Census Bureau ACS 5-year estimates. Page URL: https://resource.skyrocketbpo.com/tools/market-research/us-income-demographics-by-zip-code/washington/98059

Link to this page

Permanent URL backed by Census ACS data in PocketBase.

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