Barnesville Flag

Barnesville

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

Barnesville is a town located in Montgomery County, Maryland. Barnesville has a 2025 population of 143. Barnesville is currently declining at a rate of 0% annually and its population has decreased by -1.38% since the most recent census, which recorded a population of 145 in 2020.

The average household income in Barnesville is $328,465 with a poverty rate of 1.45%. The median age in Barnesville is 45 years: 31.5 years for males, and 45.3 years for females.

143
Total Population
292
Density (mi²)
0 0%
Growth

Barnesville Population

Barnesville Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Barnesville includes 99.03% White, and smaller percentages for Black or African American, Asian and multiracial populations.

Population by Race

White (99.0%)

Black or African American (0.5%)

Asian (0.5%)

Race
Population
Percentage (of total)
White20599.03%
Black or African American10.48%
Asian10.48%

Barnesville Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Barnesville's average per capita income is $71,607. Household income levels show a median of $223,750. The poverty rate stands at 1.45%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median
Mean
Married Families$250,001-
Families$241,250$378,574
Households$223,750$328,465
Non Families-$107,150

$71,607

Average Income

$223,750

Median Household Income

1.45%

Poverty Rate

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)