Lansdowne Flag

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 2026 population of 11,295. Lansdowne is currently growing at a rate of 0.31% annually and its population has increased by 1.9% since the most recent census, which recorded a population of 11,084 in 2020.

The median household income in Lansdowne is $73,232 with a poverty rate of 11.83%. The median age in Lansdowne is 41.2 years: 41.4 years for males, and 39.9 years for females. For every 100 females there are 89.6 males.

11.3K
Total Population
9,561
Density (mi²)
35 0.31%
Growth

Lansdowne Population

Lansdowne Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
202611,295350.31%
202511,260350.31%
202411,225840.75%
202311,141530.48%
202211,088360.33%
202111,052-32-0.29%
202011,084-13-0.12%
201910,649130.12%
201810,63650.05%
201710,631-18-0.17%
201610,649-10-0.09%
201510,659-5-0.05%
201410,664180.17%
201310,646140.13%
201210,632220.21%
201110,610-8-0.08%
201010,618-2-0.02%
200011,044-668-5.7%
199011,712-179-1.51%
198011,891-2,199-15.61%
197014,0901,48911.82%
196012,6014323.55%
195012,1691,33212.29%
194010,8371,29513.57%
19309,5424,74598.92%
19204,79773117.98%
19104,0661,43654.6%
19002,63000%

Median Age

Overall: 41.2 years
Female: 39.9 years
Male: 41.4 years

Lansdowne Adults

There are 8,763 adults, (1,897 of whom are seniors) in Lansdowne.

Sex Ratio

Female: 5,865 (52.7%)
Male: 5,257 (47.3%)

Demographics

The racial composition of Lansdowne includes 50.1% Black or African American, 41.22% White, and smaller percentages for other race, Asian, Native American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
Black or African American5,57250.1%
White4,58441.22%
Two or more races4383.94%
Other race3222.9%
Asian1771.59%
Native American290.26%
Race
Population ↓
Percentage (of total)
Other race2932.63%
Black or African American950.85%
Two or more races440.4%
Native American290.26%
White200.18%
Race
Population ↓
Percentage (of total)
Black or African American5,47749.24%
White4,56441.04%
Two or more races3943.54%
Asian1771.59%
Other race290.26%

Lansdowne Marital Status

Economics and Income Statistics

Lansdowne 's average per capita income is $53,974. Household income levels show a median of $73,232. The poverty rate stands at 11.83%.

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$109,013-
Families$96,328$103,296
Households$73,232$86,427
Non Families$52,831$63,301

$53,974

Average Income

$73,232

Median Household Income

11.83%

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)