
Riverdale Park
- County:
- Prince George's County
- County Seat:
- No
- Area (mi²):
- 1.588
- State:
- Maryland
Riverdale Park is a town located in Prince George's County, Maryland. Riverdale Park has a 2025 population of 7,051. Riverdale Park is currently declining at a rate of -0.79% annually and its population has decreased by -3.85% since the most recent census, which recorded a population of 7,333 in 2020.
The average household income in Riverdale Park is $121,610 with a poverty rate of 13.7%. The median age in Riverdale Park is 38.5 years: 39.5 years for males, and 36.3 years for females.