Census place · GEOID 5323515 · King County
Federal Way, WA ZIP codes
5 ZIP/ZCTAs intersecting this Census place in King County.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place Federal Way (GEOID 5323515). Methodology
Combined population of ZIP/ZCTAs intersecting this place: 200,120 (5 ZIPs).
Combined population of ZIP/ZCTAs intersecting this place. Each intersecting ZIP contributes its full ZCTA population; overlap percents are descriptive only. This is not the Census place ACS headline above. Methodology
Map of Federal Way, WA

ZIP/ZCTA overlap with Federal Way
Population overlap
Share of each ZIP/ZCTA’s population located within Federal Way, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
ZIP codes intersecting Federal Way
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 98001 | Auburn | King County | 36,041 | $107,218 |
| 98003 | Federal Way | King County | 52,210 | $70,800 |
| 98023 | Federal Way | King County | 49,593 | $101,960 |
| 98032 | Kent | King County | 40,150 | $77,413 |
| 98422 | Tacoma | Pierce County | 22,126 | $115,989 |
USPS associates these ZIPs with Federal Way
These codes list Federal Way as a primary or acceptable city. They are not used for the ACS headline.
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 98063 | Federal Way | King County | 1,100 | — |
| 98093 | Federal Way | King County | 1,805 | — |