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.

Demographics

The racial composition of Wilmington township includes 98.2% White, and smaller percentages for Two or more races, Black or African American, Native American, Asian, Native Hawaiian or Pacific Islander, other race and multiracial populations.

Population by Race

White

Two or more races

Black or African American

Native American

Asian

Native Hawaiian or Pacific Islander

Other race

Race	Population	Percentage (of total)
White	1,422	98.2%
Two or more races	26	1.8%
Black or African American	0	0%
Native American	0	0%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%
Other race	0	0%

Wilmington township Marital Status

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