Wilmington township Flag

Wilmington township

County:
Mercer County
County Seat:
No
Area (mi²):
13.051
State:
Pennsylvania

Wilmington township is located in Mercer County, Pennsylvania. Wilmington township has a 2025 population of 1,422. Wilmington township is currently growing at a rate of 0.49% annually and its population has increased by 1.07% since the most recent census, which recorded a population of 1,407 in 2020.

The average household income in Wilmington township is $103,983 with a poverty rate of 12.43%.The median age in Wilmington township is 33.9 years: 32.6 years for males, and 35.6 years for females.

1.4K
Total Population
109
Density (mi²)
7 0.49%
Growth

Wilmington township Population

Wilmington township Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Wilmington township includes 98.2% White, and smaller percentages for Two or more races and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White1,42298.2%
Two or more races261.8%

Wilmington township Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Wilmington township's average per capita income is $48,889. Household income levels show a median of $77,500. The poverty rate stands at 12.43%.

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
Families$107,955$127,906
Married Families$107,125-
Households$77,500$103,983
Non Families$31,875$51,230

$48,889

Average Income

$77,500

Median Household Income

12.43%

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)