Walla Walla, WA ZIP code
The ZIP code for Walla Walla, Washington is 99362. It is in Walla Walla County.
- Population in these ZIPs
- 42,853
- Avg. median income
- $72,500population-weighted
- Typical home value
- $413,400population-weighted
- Metro area
- Walla Walla, WA
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Walla Walla, WA ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 99362 | 42,853 | $72,474 | $413,400 |
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 Walla Walla
Frequently asked questions
What is the ZIP code for Walla Walla, WA?
The ZIP code for Walla Walla, WA is 99362.
What county is Walla Walla, Washington in?
Walla Walla ZIP codes are in Walla Walla County.