
Greenbelt
- County:
- Prince George's County
- County Seat:
- No
- Area (mi²):
- 6.25
- State:
- Maryland
Greenbelt is a city located in Prince George's County, Maryland. Greenbelt has a 2025 population of 24,020. Greenbelt is currently declining at a rate of -0.7% annually and its population has decreased by -3.41% since the most recent census, which recorded a population of 24,869 in 2020.
The average household income in Greenbelt is $108,658 with a poverty rate of 18.46%. The median age in Greenbelt is 37.2 years: 33.4 years for males, and 40.3 years for females.