Pen Mar Flag

Pen Mar

County:
Franklin County
County Seat:
No
Area (mi²):
0.739
State:
Pennsylvania

Pen Mar is a CDP located in Franklin County, Pennsylvania. Pen Mar has a 2026 population of 1,432. Pen Mar is currently growing at a rate of 2.21% 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 Pen Mar is $117,825 with a poverty rate of 1.11%. The median age in Pen Mar is 35.4 years: 35.9 years for males, and 34.1 years for females. For every 100 females there are 54.9 males.

1.4K
Total Population
1,939
Density (mi²)
31 2.21%
Growth

Pen Mar Population

Pen Mar Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20261,432312.21%
20251,401322.34%

Median Age

Overall: 35.4 years
Female: 34.1 years
Male: 35.9 years

Pen Mar Adults

There are 804 adults, (124 of whom are seniors) in Pen Mar.

Sex Ratio

Female: 756 (64.6%)
Male: 415 (35.4%)

Demographics

The racial composition of Pen Mar includes 90.09% White, 3.25% Black or African American, and smaller percentages for and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White1,05590.09%
Two or more races786.66%
Black or African American383.25%
Race
Population ↓
Percentage (of total)
Two or more races312.65%
Race
Population ↓
Percentage (of total)
White1,05590.09%
Two or more races474.01%
Black or African American383.25%

Pen Mar Marital Status

Economics and Income Statistics

Pen Mar 's average per capita income is $56,522. Household income levels show a median of $117,825. The poverty rate stands at 1.11%.

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$150,119-
Families$119,500$129,346
Households$117,825$120,469
Non Families$87,159$83,675

$56,522

Average Income

$117,825

Median Household Income

1.11%

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)