Middletown Flag

Middletown

County:
Butler County
County Seat:
No
Area (mi²):
26.347
State:
Ohio

Middletown is a city located in Butler County, Ohio. Middletown has a 2026 population of 52,291. Middletown is currently growing at a rate of 0.79% annually and its population has increased by 2.49% since the most recent census, which recorded a population of 51,023 in 2020.

52.3K
Total Population
1,985
Density (mi²)
409 0.79%
Growth

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)