Middletown township Flag

Middletown township

County:
Dauphin County
County Seat:
No
Area (mi²):
13.469
State:
Pennsylvania

Middletown township is located in Dauphin County, Pennsylvania. Middletown township has a 2026 population of 18,005. Middletown township is currently growing at a rate of 1.95% annually and its population has increased by 10.16% since the most recent census, which recorded a population of 16,344 in 2020.

The median household income in Middletown township is $129,300 with a poverty rate of 4.77%. The median age in Middletown township is 47.6 years: 46 years for males, and 50.5 years for females. For every 100 females there are 90.8 males.

18K
Total Population
1,337
Density (mi²)
344 1.95%
Growth

Middletown township Population

Middletown township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
202618,0053441.95%
202517,6613441.99%
202417,3173442.03%
202316,9733482.09%
202216,6252701.65%
202116,355110.07%
202016,344-9-0.06%
201916,077440.27%
201816,033910.57%
201715,94260.04%
201615,93620.01%
201515,934300.19%
201415,904430.27%
201315,861210.13%
201215,840310.2%
201115,80920.01%
201015,81690.06%

Median Age

Overall: 47.6 years
Female: 50.5 years
Male: 46 years

Middletown township Adults

There are 13,687 adults, (4,507 of whom are seniors) in Middletown township.

Sex Ratio

Female: 8,769 (52.4%)
Male: 7,963 (47.6%)

Demographics

The racial composition of Middletown township includes 84.65% White, 6.63% Asian, 3.13% Black or African American, and smaller percentages for other race and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White14,16384.65%
Asian1,1096.63%
Two or more races6984.17%
Black or African American5243.13%
Other race2381.42%
Race
Population ↓
Percentage (of total)
Other race1380.82%
Two or more races1240.74%
White530.32%
Black or African American240.14%
Race
Population ↓
Percentage (of total)
White14,11084.33%
Asian1,1096.63%
Two or more races5743.43%
Black or African American5002.99%
Other race1000.6%

Middletown township Marital Status

Economics and Income Statistics

Middletown township 's average per capita income is $73,449. Household income levels show a median of $129,300. The poverty rate stands at 4.77%.

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$165,397-
Families$156,604$195,175
Households$129,300$167,670
Non Families$71,493$96,999

$73,449

Average Income

$129,300

Median Household Income

4.77%

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)