
Ritzville
- County:
- Adams County
- County Seat:
- Yes
- Area (mi²):
- 2.203
- State:
- Washington
Ritzville is a city located in Adams County, Washington. Ritzville has a 2025 population of 1,687. It is also the county seat of .Ritzville is currently declining at a rate of -0.71% annually and its population has decreased by -3.43% since the most recent census, which recorded a population of 1,747 in 2020.
The average household income in Ritzville is $69,868 with a poverty rate of 11.34%. The median age in Ritzville is 41.5 years: 43.1 years for males, and 41.2 years for females.