Greencastle Flag

Greencastle

County:
Franklin County
County Seat:
No
Area (mi²):
1.588
State:
Pennsylvania

Greencastle is a borough located in Franklin County, Pennsylvania. Greencastle has a 2025 population of 4,225 . Greencastle is currently declining at a rate of -0.02% annually and its population has decreased by -0.07% since the most recent census, which recorded a population of 4,228 in 2020.

The average household income in Greencastle is $117,836 with a poverty rate of 4.46%. The median age in Greencastle is 42.6 years: 42.8 years for males, and 42.4 years for females. For every 100 females there are 93.9 males.

4.2K
Total Population
2,661
Density (mi²)
-1 -0.02%
Growth

Greencastle Population

Greencastle Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Greencastle includes 93.23% White, and smaller percentages for Asian, Black or African American, other race and multiracial populations.

Population by Race

White (93.23%)

Two or more races (3.21%)

Asian (2.01%)

Black or African American (1.51%)

Other race (0.05%)

Race
Population
Percentage (of total)
White3,95093.23%
Two or more races1363.21%
Asian852.01%
Black or African American641.51%
Other race20.05%

Greencastle Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Greencastle's average per capita income is $48,831. Household income levels show a median of $74,725. The poverty rate stands at 4.46%.

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$114,766-
Families$99,306$147,902
Households$74,725$117,836
Non Families$45,142$51,105

$48,831

Average Income

$74,725

Median Household Income

4.46%

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)