Dupont, WA ZIP code
The ZIP code for Dupont, Washington is 98327. It is in Pierce County.
- Population in these ZIPs
- 9,931
- Avg. median income
- $120,800population-weighted
- Typical home value
- $551,500population-weighted
- Metro area
- Seattle-Tacoma-Bellevue, WA
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Dupont, WA ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 98327 | 9,931 | $120,781 | $551,500 |
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 Dupont
- Anderson Island 3 mi
- Camp Murray 4 mi
- Steilacoom 7 mi
- Lakewood 8 mi
- University Place 8 mi
- Mcchord Afb 8 mi
- Longbranch 8 mi
- Lacey 8 mi
- Fox Island 10 mi
- Roy 11 mi
- Olympia 12 mi
- Lakebay 12 mi
Frequently asked questions
What is the ZIP code for Dupont, WA?
The ZIP code for Dupont, WA is 98327.
What county is Dupont, Washington in?
Dupont ZIP codes are in Pierce County.