Middletown, OH Profile: Facts, Map & Data


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Middletown, Ohio - Basic Facts

The City of Middletown had a population of 49,211 as of July 1, 2016. Middletown ranks in the upper quartile for Diversity Index when compared to the other cities, towns and Census Designated Places (CDPs) in Ohio. See peer rankings below.

The primary coordinate point for Middletown is located at latitude 39.503 and longitude -84.3649 in Butler County. The formal boundaries for the City of Middletown (see map below) encompass a land area of 26.18 sq. miles and a water area of 0.23 sq. miles. Butler County is in the Eastern time zone (GMT -5). The elevation is 656 feet.

While the primary coordinates for City of Middletown are located in Butler County, it should be noted that the formal boundaries for this community also extend into and Warren County.

The City of Middletown (GNIS ID: 1085814) has a C6 Census Class Code which indicates an active incorporated place that partially is independent of any county subdivision and serves as a county subdivision equivalent or partially coextensive with a county subdivision but treated as independent of any county subdivision. It also has a Functional Status Code of "A" which identifies an active government providing primary general-purpose functions.

Beneath the boundary map are tables with Middletown population, income and housing data, five-year growth projections and peer comparisons for key demographic data. The estimates are for July 1, 2016.

Alternate Unofficial Names for Middletown: Middle Town.

Neighborhood Data

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City of Middletown, OH Boundary Map

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Middletown, OH Data & Demographics (As of July 1, 2016)


Total Population 49,211
Population in Households 48,811
Population in Familes 37,412
Population in Group Qrtrs 400
Population Density1 1,879
Diversity Index2 38


Total Households 20,325
Average Household Size 2.4
Family Households 12,438
Average Family Size 3


Total Housing Units 23,620 (100%)
Owner Occupied HU 10,409 (44.1%)
Renter Occupied HU 9,916 (42.0%)
Vacant Housing Units 3,295 (14.0%)
Median Home Value $100,269
Average Home Value $127,277


Median Household Income $37,959
Average Household Income $50,784
Per Capita Income $21,118
  (Compound Annual Growth Rates)


2010-2015 2015-2020
Population 0.17% 0.41%
Households 0.07% 0.34%
Families -0.09% 0.17%
Median Household Income   0.58%
Per Capita Income   1.58%
1) Population Density = Total Population per square mile.
2) The Diversity Index is a scale of 0 to 100 that represents the likelyhood that two persons, chosen at random from the same area, belong to different race or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.
Based on Census 2010 counts, the Diversity Index for the United States was 60.6 and it is expected to increase to 64.8 by July 1, 2018.

Middletown, OH - Peer Comparisons by Rank and Percentile

The table below compares Middletown to the other 1,215 incorporated cities, towns and CDPs in Ohio by rank and percentile using July 1, 2016 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

Variable Description Rank Percentile
Total Population # 17 99th
Population Density1 # 313 74th
Diversity Index2 # 113 91st
Median Household Income # 1000 18th
Per Capita Income # 856 30th

Additional comparisons and rankings can be made with a VERY EASY TO USE Ohio Census Data Comparison Tool.

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