Middlesex township Flag

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 2026 population of 7,524. Middlesex township is currently growing at a rate of 0.57% annually and its population has increased by 9.22% since the most recent census, which recorded a population of 6,889 in 2020.

The median household income in Middlesex township is $114,036 with a poverty rate of 6.98%. The median age in Middlesex township is 43.6 years: 45.5 years for males, and 41.9 years for females. For every 100 females there are 96.4 males.

7.5K
Total Population
325
Density (mi²)
43 0.57%
Growth

Middlesex township Population

Middlesex township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20267,524430.57%
20257,481430.58%
20247,438430.58%
20237,395530.72%
20227,3422463.47%
20217,0962073%
20206,889630.92%
20195,8152294.1%
20185,586-21-0.37%
20175,607-9-0.16%
20165,616330.59%
20155,583841.53%
20145,499280.51%
20135,471360.66%
20125,435290.54%
20115,406160.3%
20105,39510.02%

Median Age

Overall: 43.6 years
Female: 41.9 years
Male: 45.5 years

Middlesex township Adults

There are 5,598 adults, (1,325 of whom are seniors) in Middlesex township.

Sex Ratio

Female: 3,685 (50.9%)
Male: 3,551 (49.1%)

Demographics

The racial composition of Middlesex township includes 95.7% White, and smaller percentages for Two or more races, Black or African American, other race, Asian and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White6,92595.7%
Two or more races1552.14%
Black or African American1221.69%
Other race260.36%
Asian80.11%
Race
Population ↓
Percentage (of total)
White1121.55%
Two or more races861.19%
Other race260.36%
Race
Population ↓
Percentage (of total)
White6,81394.15%
Black or African American1221.69%
Two or more races690.95%
Asian80.11%

Middlesex township Marital Status

Economics and Income Statistics

Middlesex township 's average per capita income is $63,673. Household income levels show a median of $114,036. The poverty rate stands at 6.98%.

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$124,635-
Families$118,547$156,957
Households$114,036$143,385
Non Families-$98,414

$63,673

Average Income

$114,036

Median Household Income

6.98%

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)