Waitsburg, WA ZIP code
The ZIP code for Waitsburg, Washington is 99361. It is in Walla Walla County.
- Population in these ZIPs
- 1,992
- Avg. median income
- $91,400population-weighted
- Typical home value
- $367,600population-weighted
- Metro area
- Walla Walla, WA
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Waitsburg, WA ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 99361 | 1,992 | $91,367 | $367,600 |
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 Waitsburg
Frequently asked questions
What is the ZIP code for Waitsburg, WA?
The ZIP code for Waitsburg, WA is 99361.
What county is Waitsburg, Washington in?
Waitsburg ZIP codes are in Walla Walla County.