Middlesex township

County:: Butler County
County Seat:: No
Area (mi²):: 23.124
State:: Pennsylvania

Middlesex township is located in Butler County, Pennsylvania. Middlesex township has a 2025 population of 7,465. Middlesex township is currently growing at a rate of 0.61% annually and its population has increased by 8.36% since the most recent census, which recorded a population of 6,889 in 2020.

The average household income in Middlesex township is $122,133 with a poverty rate of 8.28%.The median age in Middlesex township is 44.3 years: 43.1 years for males, and 47.1 years for females.

Demographics

The racial composition of Middlesex township includes 97.19% White, and smaller percentages for Black or African American, Two or more races, other race, Asian and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	6,891	97.19%
Black or African American	107	1.51%
Two or more races	56	0.79%
Other race	30	0.42%
Asian	6	0.08%

Middlesex township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Middlesex township's average per capita income is $60,643. Household income levels show a median of $108,032. The poverty rate stands at 8.28%.

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	$112,477	-
Families	$110,917	$135,518
Households	$108,032	$122,133
Non Families	$48,839	$87,665

$60,643

Average Income

$108,032

Median Household Income

8.28%

Poverty Rate