Othello
- County:
- Adams County
- County Seat:
- No
- Area (mi²):
- 4.795
- State:
- Washington
Othello is a city located in Adams County, Washington. Othello has a 2026 population of 9,001. Othello is currently growing at a rate of 1.15% annually and its population has increased by 5.18% since the most recent census, which recorded a population of 8,558 in 2020.