Jefferson Hills Flag

Jefferson Hills

County Seat:
No
Area (mi²):
16.585
State:
Pennsylvania

Jefferson Hills is a borough located in Allegheny County, Pennsylvania. Jefferson Hills has a 2025 population of 12,257 . Jefferson Hills is currently declining at a rate of -0.28% annually and its population has decreased by -1.36% since the most recent census, which recorded a population of 12,426 in 2020.

The average household income in Jefferson Hills is $155,578 with a poverty rate of 2.02%. The median age in Jefferson Hills is 44.1 years: 44 years for males, and 44.3 years for females. For every 100 females there are 95.9 males.

12.3K
Total Population
739
Density (mi²)
-34 -0.28%
Growth

Jefferson Hills Population

Jefferson Hills Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Jefferson Hills includes 91.12% White, 3.37% Asian, and smaller percentages for Two or more races, Black or African American and multiracial populations.

Population by Race

White (91.12%)

Asian (3.37%)

Two or more races (2.8%)

Black or African American (2.7%)

Race
Population
Percentage (of total)
White11,22091.12%
Asian4153.37%
Two or more races3452.8%
Black or African American3332.7%

Jefferson Hills Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Jefferson Hills' average per capita income is $76,052. Household income levels show a median of $117,518. The poverty rate stands at 2.02%.

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$160,469-
Families$140,921$180,386
Households$117,518$155,578
Non Families$59,950$69,768

$76,052

Average Income

$117,518

Median Household Income

2.02%

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)