Lower Allen Flag

Lower Allen

County Seat:
No
Area (mi²):
2.197
State:
Pennsylvania

Lower Allen is a CDP located in Cumberland County, Pennsylvania. Lower Allen has a 2026 population of 7,787. Lower Allen is currently growing at a rate of 0.88% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.

The median household income in Lower Allen is $88,533 with a poverty rate of 7%. The median age in Lower Allen is 36.7 years: 35 years for males, and 37.7 years for females. For every 100 females there are 92.5 males.

7.8K
Total Population
3,545
Density (mi²)
68 0.88%
Growth

Lower Allen Population

Lower Allen Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20267,787680.88%
20257,719690.9%

Median Age

Overall: 36.7 years
Female: 37.7 years
Male: 35 years

Lower Allen Adults

There are 5,621 adults, (1,235 of whom are seniors) in Lower Allen.

Sex Ratio

Female: 3,971 (51.9%)
Male: 3,675 (48.1%)

Demographics

The racial composition of Lower Allen includes 79.54% White, 7.65% Asian, 3.81% Black or African American, and smaller percentages for other race and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White6,08279.54%
Asian5857.65%
Two or more races5046.59%
Black or African American2913.81%
Other race1842.41%
Race
Population ↓
Percentage (of total)
White4225.52%
Asian2313.02%
Other race1842.41%
Black or African American630.82%
Race
Population ↓
Percentage (of total)
White5,66074.03%
Two or more races5046.59%
Asian3544.63%
Black or African American2282.98%

Lower Allen Marital Status

Economics and Income Statistics

Lower Allen 's average per capita income is $55,797. Household income levels show a median of $88,533. The poverty rate stands at 7%.

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$132,833-
Families$110,530$125,115
Households$88,533$107,346
Non Families$51,719$66,958

$55,797

Average Income

$88,533

Median Household Income

7%

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)