Middletown, IA 52638 ZIP Code Profile

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Middletown, IA

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ZIP Code 52638: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Middletown, IA 52638

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 13
  • Single Family Addresses: 168
  • Multi-Family Addresses: 0
  • County: Des Moines County
  • Centroid: Latitude 40.825, Longitude -91.263
  • Time Zone: Central Time Zone (UTC -6 hours)
  • Observes DST: Yes

Neighborhood Data

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52638 ZIP Code Map

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Middletown, IA 52638 Data & Demographics (As of July 1, 2016)


Total Population 520
Population in Households 520
Population in Familes 445
Population in Group Qrtrs 0
Population Density1 88
Diversity Index2 15


Total Households 203
Average Household Size 2.56
Family Households 153
Average Family Size 3


Total Housing Units 238 (100%)
Owner Occupied HU 174 (73.1%)
Renter Occupied HU 29 (12.2%)
Vacant Housing Units 35 (14.7%)
Median Home Value $145,349
Average Home Value $155,747


Median Household Income $55,069
Average Household Income $65,566
Per Capita Income $25,596
  (Compound Annual Growth Rates)


2010-2015 2015-2020
Population -0.39% -0.23%
Households -0.08% -0.1%
Families -0.21% -0.13%
Median Household Income   2.68%
Per Capita Income   2.5%
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, IA 52638 - Peer Comparisons by Rank and Percentile

The table below compares 52638 to the other 963 ZIP Codes in Iowa 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 # 688 29th
Population Density1 # 215 78th
Diversity Index2 # 244 75th
Median Household Income # 381 61st
Per Capita Income # 663 31st

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

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