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ZIP Code Database - Facts & Stats

Data Last Updated: March 1, 2023

ZIP Codes for City of Union, MO

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Counties:FRANKLIN, MO
Area Code(s):636
Timezone(s):Central (GMT -06:00)
City Population:10,204 (More Details)
CBSA:St. Louis, MO-IL
Congressional District(s):02
Land Area:923 square miles (county)
Water Area:8 square miles (county)

1 ZIP Code

Union, MO ZIP Code Boundaries

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Union, MO Covers 1 ZIP Code

ZIP CodeTypePopulation% of PopulationAliases
63084Standard17,414100.00%MOSELLE

Union, MO Demographic Information *

Total population**10,204
Male population4,930
Female population5,274
Median age (years)31.9
White Population9,767
Black Population110
Indian Population57
Asian Population43
Hawaiian Population3
Hispanic Population146
Median age (Male)31.4
Median age (Female)32.7
Total households3,902
Family households (families)2,612
Average household size2.59
Average family size3.14
Total housing units4,226
* Demographic data is based on 2010 Census for the City of UNION.
** City and ZIP Code Population will not be equal due to differences in their geographies.


References

  1. U.S. Postal Service [Last Updated: 2/1/2023], https://www.usps.com
  2. ZIP-Codes.com Internal Data Creation [Last Updated: 2/1/2023], https://www.zip-codes.com
  3. U.S. Geological Survey [Updated as needed], https://www.usgs.gov/
  4. U.S. Census [Updated Yearly], https://www.census.gov
  5. U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010], https://www.census.gov