Census place · GEOID 5303180 · King County
Auburn, WA ZIP codes
6 ZIP/ZCTAs intersecting this Census place in King County.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place Auburn (GEOID 5303180). Methodology
Combined population of ZIP/ZCTAs intersecting this place: 231,515 (6 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 Auburn, WA

ZIP/ZCTA overlap with Auburn
Population overlap
Share of each ZIP/ZCTA’s population located within Auburn, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
- 9800123.3%
USPS primary city
- 9800299.6%
USPS primary city
- 980300.0%
- 9809280.0%
USPS primary city
- 983900.0%
- 983910.6%
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 Auburn
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 98001 | Auburn | King County | 36,041 | $107,218 |
| 98002 | Auburn | King County | 37,284 | $77,714 |
| 98030 | Kent | King County | 38,492 | $91,218 |
| 98092 | Auburn | King County | 50,510 | $116,614 |
| 98390 | Sumner | Pierce County | 11,497 | $97,815 |
| 98391 | Bonney Lake | Pierce County | 57,691 | $129,233 |
USPS associates these ZIPs with Auburn
These codes list Auburn as a primary or acceptable city. They are not used for the ACS headline.
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 98003 | Federal Way | King County | 52,210 | $70,800 |
| 98023 | Federal Way | King County | 49,593 | $101,960 |
| 98047 | Pacific | King County | 6,900 | $102,723 |
| 98063 | Federal Way | King County | 1,100 | — |
| 98071 | Auburn | King County | 1,552 | — |
| 98093 | Federal Way | King County | 1,805 | — |