ZIP Code 98023 Map
Census ZIP Code Tabulation Area 98023 in Federal Way, WA (King County). ZCTA boundaries closely approximate USPS delivery areas.
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ZIP 98023 Demographics
Source: U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates.
Population
50,448
Households
17,752
Median household income
$104,893
Median age
38.6 years
Median home value
$589,900
Median gross rent
$1,900/mo
Owner-occupied homes
65.6%
Bachelor's degree or higher
33.9%
Below poverty level
9%
Land area
10.3 sq mi
Population density
4,920 / sq mi