Letterkenny township Flag

Letterkenny township

County:
Franklin County
County Seat:
No
Area (mi²):
70.377
State:
Pennsylvania

Letterkenny township is located in Franklin County, Pennsylvania. Letterkenny township has a 2025 population of 2,540. Letterkenny township is currently growing at a rate of 0.79% annually and its population has increased by 3.25% since the most recent census, which recorded a population of 2,460 in 2020.

The average household income in Letterkenny township is $96,772 with a poverty rate of 4.16%.The median age in Letterkenny township is 39.9 years: 36.4 years for males, and 43 years for females.

2.5K
Total Population
36
Density (mi²)
20 0.79%
Growth

Letterkenny township Population

Letterkenny township Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Letterkenny township includes 91.19% White, 4.99% other race, and smaller percentages for Asian, Black or African American and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White2,26791.19%
Other race1244.99%
Two or more races823.3%
Asian120.48%
Black or African American10.04%

Letterkenny township Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Letterkenny township's average per capita income is $42,917. Household income levels show a median of $81,359. The poverty rate stands at 4.16%.

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$89,375-
Families$88,025$103,806
Households$81,359$96,772
Non Families$46,136$67,824

$42,917

Average Income

$81,359

Median Household Income

4.16%

Poverty Rate

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)