
Barrelville
- County:
- Allegany County
- County Seat:
- No
- Area (mi²):
- 0.044
- State:
- Maryland
Barrelville is a CDP located in Allegany County, Maryland. Barrelville has a 2025 population of 80. Barrelville is currently growing at a rate of 6.67% annually and its population has increased by 81.82% since the most recent census, which recorded a population of 44 in 2020.
The average household income in Barrelville is $35,953 with a poverty rate of 7.77%. The median age in Barrelville is 52.9 years: 34.3 years for males, and 54.9 years for females.