Middletown Flag

Middletown

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.

364
Total Population
663
Density (mi²)
0 0%
Growth

Middletown Population

Demographics

Economics and Income Statistics

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)