Allegheny township Flag

Allegheny township

County:
Somerset County
County Seat:
No
Area (mi²):
51.08
State:
Pennsylvania

Allegheny township is located in Somerset County, Pennsylvania. Allegheny township has a 2026 population of 603. Allegheny township is currently declining at a rate of -0.33% annually and its population has decreased by -2.27% since the most recent census, which recorded a population of 617 in 2020.

The median household income in Allegheny township is $75,583 with a poverty rate of 7.76%. The median age in Allegheny township is 43.3 years: 39.4 years for males, and 49.4 years for females. For every 100 females there are 129.2 males.

603
Total Population
12
Density (mi²)
-2 -0.33%
Growth

Allegheny township Population

Allegheny township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
2026603-2-0.33%
2025605-2-0.33%
2024607-2-0.33%
2023609-7-1.14%
202261610.16%
2021615-2-0.32%
202061700%
2019660-5-0.75%
2018665-3-0.45%
2017668-5-0.74%
2016673-6-0.88%
2015679-6-0.88%
2014685-1-0.15%
2013686-3-0.44%
2012689-5-0.72%
201169420.29%
201069800%

Median Age

Overall: 43.3 years
Female: 49.4 years
Male: 39.4 years

Allegheny township Adults

There are 647 adults, (174 of whom are seniors) in Allegheny township.

Sex Ratio

Female: 343 (43.6%)
Male: 443 (56.4%)

Demographics

The racial composition of Allegheny township includes 85.62% White, and smaller percentages for other race, Black or African American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White67385.62%
Two or more races10513.36%
Other race70.89%
Black or African American10.13%
Race
Population ↓
Percentage (of total)
Two or more races8711.07%
Other race70.89%
Race
Population ↓
Percentage (of total)
White67385.62%
Two or more races182.29%
Black or African American10.13%

Allegheny township Marital Status

Economics and Income Statistics

Allegheny township 's average per capita income is $41,500. Household income levels show a median of $75,583. The poverty rate stands at 7.76%.

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
Families$100,000$113,857
Married Families$97,917-
Households$75,583$93,398
Non Families$31,964$40,341

$41,500

Average Income

$75,583

Median Household Income

7.76%

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)