Garrison Flag

Garrison

County Seat:
No
Area (mi²):
3.158
State:
Maryland

Garrison is a CDP located in Baltimore County, Maryland. Garrison has a 2025 population of 9,999 . Garrison is currently growing at a rate of 0.79% annually and its population has increased by 13.7% since the most recent census, which recorded a population of 8,794 in 2020.

The average household income in Garrison is $135,599 with a poverty rate of 10.76%. The median age in Garrison is 35.3 years: 28.9 years for males, and 40.9 years for females. For every 100 females there are 95.6 males.

10K
Total Population
3,166
Density (mi²)
78 0.79%
Growth

Garrison Population

Garrison Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Garrison includes 51.22% White, 41.22% Black or African American, and smaller percentages for Asian, other race and multiracial populations.

Population by Race

White (51.22%)

Black or African American (41.22%)

Two or more races (4.02%)

Asian (2.89%)

Other race (0.65%)

Race
Population
Percentage (of total)
White5,35251.22%
Black or African American4,30741.22%
Two or more races4204.02%
Asian3022.89%
Other race680.65%

Garrison Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Garrison's average per capita income is $66,105. Household income levels show a median of $96,916. The poverty rate stands at 10.76%.

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$119,727-
Families$118,125$161,926
Households$96,916$135,599
Non Families$83,340$100,896

$66,105

Average Income

$96,916

Median Household Income

10.76%

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)