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ZIP Code Database - Facts & Stats

Data Last Updated: March 1, 2023

ZIP Codes for City of Laddonia, MO

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Counties:AUDRAIN, MO
Area Code(s):573
Timezone(s):Central (GMT -06:00)
City Population:513 (More Details)
CBSA:Mexico, MO
Congressional District(s):03, 06
Land Area:692 square miles (county)
Water Area:5 square miles (county)

1 ZIP Code

Laddonia, MO ZIP Code Boundaries

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Laddonia, MO Covers 1 ZIP Code

ZIP CodeTypePopulation% of PopulationAliases

Laddonia, MO Demographic Information *

Total population**513
Male population249
Female population264
Median age (years)44.4
White Population507
Black Population2
Indian Population3
Asian Population0
Hawaiian Population0
Hispanic Population2
Median age (Male)45.5
Median age (Female)43
Total households226
Family households (families)140
Average household size2.27
Average family size2.88
Total housing units274
* Demographic data is based on 2010 Census for the City of LADDONIA.
** 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],