
Toppenish
- County:
- Yakima County
- County Seat:
- No
- Area (mi²):
- 2.173
- State:
- Washington
Toppenish is a city located in Yakima County, Washington. Toppenish has a 2025 population of 8,534. Toppenish is currently declining at a rate of -0.68% annually and its population has decreased by -3.29% since the most recent census, which recorded a population of 8,824 in 2020.
The average household income in Toppenish is $76,327 with a poverty rate of 17.56%. The median age in Toppenish is 27.3 years: 26 years for males, and 28 years for females.