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ZIP Code Database - Facts & Stats

Data Last Updated: March 1, 2023

ZIP Codes for City of Middletown, MO

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Area Code(s):573
Timezone(s):Central (GMT -06:00)
City Population:167 (More Details)
Congressional District(s):03, 06
Land Area:535 square miles (county)
Water Area:5 square miles (county)

1 ZIP Code

Middletown, MO ZIP Code Boundaries

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Middletown, MO Covers 1 ZIP Code

ZIP CodeTypePopulation% of PopulationAliases
63359Standard1,296100.00%NEW HARTFORD

Middletown, MO Demographic Information *

Total population**167
Male population94
Female population73
Median age (years)45.9
White Population156
Black Population0
Indian Population1
Asian Population0
Hawaiian Population0
Hispanic Population0
Median age (Male)45
Median age (Female)47.8
Total households79
Family households (families)45
Average household size2.11
Average family size2.8
Total housing units104
* Demographic data is based on 2010 Census for the City of MIDDLETOWN.
** City and ZIP Code Population will not be equal due to differences in their geographies.


  1. U.S. Postal Service [Last Updated: 2/1/2023],
  2. Internal Data Creation [Last Updated: 2/1/2023],
  3. U.S. Geological Survey [Updated as needed],
  4. U.S. Census [Updated Yearly],
  5. U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010],