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Census ACS · ZIP Code Tabulation Area

98198 Income Statistics for 2026

King County, Washington

Median household income

$86,239

Median household income ($86,239) is lower than King County County ($131,803).

98198$86,239
King County County$131,803
98039$250,001
98075$250,001
98164$250,001
98040$219,069
98074$244,362

Average household income

$110,895

Average household income ($110,895) is lower than King County County ($176,137).

98198$110,895
King County County$176,137
98039$488,829
98075$334,768
98164$328,305
98040$318,528
98074$290,513

Per-capita income

$41,819

Per-capita income ($41,819) is lower than King County County ($74,055).

98198$41,819
King County County$74,055
98039$171,315
98075$108,795
98164$192,568
98040$128,615
98074$97,647

Households earning $100k+

43.6%

Households earning $100k+ (43.6%) is lower than King County County (59.0%).

9819843.6%
King County County59.0%
9803978.9%
9807587.8%
9816494.7%
9804072.0%
9807481.2%

All demographics

Population
40,463
Households
14,588
Median age
36.1 yrs
Median household income
$86,239
Mean household income
$110,895
Per capita income
$41,819
Median home value
$589,500
Median gross rent
$1,814
Owner-occupied housing
54.8%
Bachelor's degree or higher
30.8%
In labor force
63.5%
Poverty rate
12.9%
Households earning $100k+
43.6%
Population under 5
6.3%
Population age 18–34
25.6%
Population age 25–44
33.5%
Population age 45–64
20.9%
Population age 65+
15.8%
Hispanic or Latino
22.5%
Black (non-Hispanic)
14.1%
Asian (non-Hispanic)
13.7%
Unemployment rate
7.2%
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/98198

Link to this page

Permanent URL backed by Census ACS data in PocketBase.

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