Barnesville Flag

Barnesville

County Seat:
No
Area (mi²):
0.489
State:
Maryland

Barnesville is a town located in Montgomery County, Maryland. Barnesville has a 2026 population of 145. Barnesville is currently growing at a rate of 0.69% annually and its population has increased by 0.69% since the most recent census, which recorded a population of 144 in 2020.

145
Total Population
297
Density (mi²)
1 0.69%
Growth

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)