Jennerstown Flag

Jennerstown

County:
Somerset County
County Seat:
No
Area (mi²):
1.923
State:
Pennsylvania

Jennerstown is a borough located in Somerset County, Pennsylvania. Jennerstown has a 2026 population of 657. Jennerstown is currently declining at a rate of -0.45% annually and its population has decreased by -3.1% since the most recent census, which recorded a population of 678 in 2020.

The median household income in Jennerstown is $64,801 with a poverty rate of 9.79%. The median age in Jennerstown is 43.5 years: 41.1 years for males, and 46.9 years for females. For every 100 females there are 113.6 males.

657
Total Population
342
Density (mi²)
-3 -0.45%
Growth

Jennerstown Population

Jennerstown Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
2026657-3-0.45%
2025660-4-0.6%
2024664-2-0.3%
2023666-6-0.89%
2022672-6-0.88%
202167800%
2020678-1-0.15%
2019641-6-0.93%
2018647-4-0.61%
2017651-6-0.91%
2016657-7-1.05%
2015664-10-1.48%
2014674-5-0.74%
2013679-4-0.59%
2012683-6-0.87%
2011689-6-0.86%
201069400%

Median Age

Overall: 43.5 years
Female: 46.9 years
Male: 41.1 years

Jennerstown Adults

There are 972 adults, (243 of whom are seniors) in Jennerstown.

Sex Ratio

Female: 522 (46.8%)
Male: 593 (53.2%)

Demographics

The racial composition of Jennerstown includes 97.49% White, and smaller percentages for Two or more races, Black or African American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White1,08797.49%
Two or more races262.33%
Black or African American20.18%
Race
Population ↓
Percentage (of total)
White1,08797.49%
Two or more races262.33%
Black or African American20.18%

Jennerstown Marital Status

Economics and Income Statistics

Jennerstown 's average per capita income is $48,861. Household income levels show a median of $64,801. The poverty rate stands at 9.79%.

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$98,750-
Families$81,875$104,088
Households$64,801$97,646
Non Families$40,227$60,177

$48,861

Average Income

$64,801

Median Household Income

9.79%

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)