
Walla Walla East
- County:
- Umatilla County
- County Seat:
- No
- Area (mi²):
- 2.237
- State:
- Washington
Walla Walla East is a CDP located in Umatilla County, Oregon and Walla Walla County, Washington. Walla Walla East has a 2025 population of 1,864. Walla Walla East is currently growing at a rate of 0.65% annually but its population has decreased by -24.2% since the most recent census, which recorded a population of 2,459 in 2020.
The average household income in Walla Walla East is $104,419 with a poverty rate of 2.12%. The median age in Walla Walla East is 41.2 years: 44.5 years for males, and 39.4 years for females.