
Marlton
- County:
- Prince George's County
- County Seat:
- No
- Area (mi²):
- 5.932
- State:
- Maryland
Marlton is a CDP located in Prince George's County, Maryland. Marlton has a 2025 population of 10,452. Marlton is currently growing at a rate of 0.91% annually and its population has increased by 12.75% since the most recent census, which recorded a population of 9,270 in 2020.
The average household income in Marlton is $148,143 with a poverty rate of 4.3%. The median age in Marlton is 42.8 years: 43.3 years for males, and 42.2 years for females.