Washington
- County:
- District of Columbia
- County Seat:
- No
- Area (mi²):
- 61.126
- State:
- District of Columbia
Washington is a city located in District of Columbia, District of Columbia. Washington has a 2026 population of 702,250. Washington is currently growing at a rate of 2.17% annually and its population has increased by 4.67% since the most recent census, which recorded a population of 670,917 in 2020.