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ZIP Code Database - Facts & Stats

Data Last Updated: March 1, 2023

ZIP Codes for City of Fairfax, MO

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Area Code(s):660
Timezone(s):Central (GMT -06:00)
City Population:638 (More Details)
Congressional District(s):06
Land Area:547 square miles (county)
Water Area:3 square miles (county)

1 ZIP Code

Fairfax, MO ZIP Code Boundaries

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Fairfax, MO Covers 1 ZIP Code

ZIP CodeTypePopulation% of PopulationAliases

Fairfax, MO Demographic Information *

Total population**638
Male population305
Female population333
Median age (years)46.8
White Population628
Black Population4
Indian Population0
Asian Population2
Hawaiian Population0
Hispanic Population0
Median age (Male)47.1
Median age (Female)45.9
Total households285
Family households (families)186
Average household size2.24
Average family size2.72
Total housing units343
* Demographic data is based on 2010 Census for the City of FAIRFAX.
** 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],