Lansdowne Flag

Lansdowne

County Seat:
No
Area (mi²):
2.276
State:
Maryland

Lansdowne is a CDP located in Baltimore County, Maryland. Lansdowne has a 2025 population of 9,465. Lansdowne is currently growing at a rate of 0.75% annually and its population has increased by 9.61% since the most recent census, which recorded a population of 8,635 in 2020.

The average household income in Lansdowne is $79,908 with a poverty rate of 20.32%. The median age in Lansdowne is 37.4 years: 36.2 years for males, and 39.5 years for females.

9.5K
Total Population
4,158
Density (mi²)
70 0.75%
Growth

Lansdowne Population

Lansdowne Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Lansdowne includes 65.09% White, 19.21% Black or African American, 6.61% other race, and smaller percentages for Asian, Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Black or African American

Two or more races

Other race

Asian

Native American

Native Hawaiian or Pacific Islander

Race
Population
Percentage (of total)
White5,77965.09%
Black or African American1,70619.21%
Two or more races7398.32%
Other race5876.61%
Asian680.77%
Native American00%
Native Hawaiian or Pacific Islander00%

Lansdowne Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Lansdowne's average per capita income is $45,647. Household income levels show a median of $72,845. The poverty rate stands at 20.32%.

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$87,315-
Families$80,085$85,906
Households$72,845$79,908
Non Families$32,135$64,865

$45,647

Average Income

$72,845

Median Household Income

20.32%

Poverty Rate

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)