Lansdowne

County:: Delaware County
County Seat:: No
Area (mi²):: 1.181
State:: Pennsylvania

Lansdowne is a borough located in Delaware County, Pennsylvania. Lansdowne has a 2025 population of 11,064. Lansdowne is currently declining at a rate of -0.05% annually and its population has decreased by -0.29% since the most recent census, which recorded a population of 11,096 in 2020.

The average household income in Lansdowne is $88,043 with a poverty rate of 10.61%.The median age in Lansdowne is 41.8 years: 41.4 years for males, and 44.3 years for females.

Demographics

The racial composition of Lansdowne includes 50.49% Black or African American, 37.92% White, 5.11% other race, and smaller percentages for Asian, Native American and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
Black or African American	5,586	50.49%
White	4,196	37.92%
Other race	565	5.11%
Two or more races	430	3.89%
Asian	241	2.18%
Native American	46	0.42%

Lansdowne Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Lansdowne's average per capita income is $51,513. Household income levels show a median of $69,261. The poverty rate stands at 10.61%.

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	$117,628	-
Families	$94,079	$105,059
Households	$69,261	$88,043
Non Families	$50,742	$66,519

$51,513

Average Income

$69,261

Median Household Income

10.61%

Poverty Rate