Middletown

County:: Des Moines County
County Seat:: No
Area (mi²):: 0.549
State:: Iowa

Middletown is a city located in Des Moines County, Iowa. Middletown has a 2025 population of 364. Middletown is currently declining at a rate of 0% annually and its population has increased by 0.28% since the most recent census, which recorded a population of 363 in 2020.

The average household income in Middletown is $76,499 with a poverty rate of 11.39%. The median age in Middletown is 40.9 years: 38.2 years for males, and 43 years for females.

Demographics

The racial composition of Middletown includes 94.04% White, and smaller percentages for 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	300	94.04%
Two or more races	19	5.96%
Black or African American	0	0%
Native American	0	0%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%
Other race	0	0%

Middletown Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Middletown's average per capita income is $45,750. Household income levels show a median of $64,167. The poverty rate stands at 11.39%.

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	$101,750	-
Families	$79,375	$89,558
Households	$64,167	$76,499
Non Families	$46,125	$51,236

$45,750

Average Income

$64,167

Median Household Income

11.39%

Poverty Rate