Auburn, WA ZIP codes
Auburn, Washington has 4 ZIP codes, including 1 PO Box ZIP. They are in King County.
- Population in these ZIPs
- 125,193
- Avg. median income
- $104,600population-weighted
- Typical home value
- $590,900population-weighted
- Metro area
- Seattle-Tacoma-Bellevue, WA
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Auburn, WA ZIP codes list
| ZIP code | County | Population | Median income | Typical home value |
|---|---|---|---|---|
| 98001 | King County | 37,460 | $106,791 | $616,300 |
| 98002 | King County | 37,509 | $78,684 | $477,400 |
| 98071 PO Box | King County | — | — | — |
| 98092 | King County | 50,224 | $122,300 | $656,800 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities near Auburn
- Federal Way 3 mi
- Pacific 4 mi
- Kent 5 mi
- Milton 6 mi
- Bonney Lake 9 mi
- Black Diamond 10 mi
- Puyallup 11 mi
- Sumner 12 mi
- Renton 12 mi
- Buckley 12 mi
- South Prairie 13 mi
- Tacoma 13 mi
Frequently asked questions
What county is Auburn, Washington in?
Auburn ZIP codes are in King County.
Which Auburn ZIP codes are PO Boxes?
98071 is a PO Box or single-organization ZIP code; it has no residential delivery area.