Washington Grove Flag

Washington Grove

County Seat:
No
Area (mi²):
0.336
State:
Maryland

Washington Grove is a town located in Montgomery County, Maryland. Washington Grove has a 2025 population of 514 . Washington Grove is currently growing at a rate of 0.39% annually and its population has increased by 1.98% since the most recent census, which recorded a population of 504 in 2020.

The average household income in Washington Grove is $167,921 with a poverty rate of 3.73%. The median age in Washington Grove is 58.9 years: 62.1 years for males, and 55.6 years for females. For every 100 females there are 134.1 males.

514
Total Population
1,528
Density (mi²)
2 0.39%
Growth

Washington Grove Population

Washington Grove Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Washington Grove includes 79.49% White, 11.86% Black or African American, and smaller percentages for Asian and multiracial populations.

Population by Race

White (79.49%)

Black or African American (11.86%)

Two or more races (5.93%)

Asian (2.71%)

Race
Population
Percentage (of total)
White46979.49%
Black or African American7011.86%
Two or more races355.93%
Asian162.71%

Washington Grove Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Washington Grove's average per capita income is $112,292. Household income levels show a median of $160,417. The poverty rate stands at 3.73%.

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
Families$194,375$199,908
Married Families$191,875-
Households$160,417$167,921
Non Families$113,971$134,864

$112,292

Average Income

$160,417

Median Household Income

3.73%

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)