
Bartonsville
- County:
- Frederick County
- County Seat:
- No
- Area (mi²):
- 2.136
- State:
- Maryland
Bartonsville is a CDP located in Frederick County, Maryland. Bartonsville has a 2025 population of 2,604. Bartonsville is currently growing at a rate of 3.05% annually and its population has increased by 45.8% since the most recent census, which recorded a population of 1,786 in 2020.
The average household income in Bartonsville is $191,522 with a poverty rate of 5.22%. The median age in Bartonsville is 37.7 years: 37.6 years for males, and 38 years for females.