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ZIP Code Database - Facts & Stats

Data Last Updated: February 1, 2023

ZIP Codes for City of Morganfield, KY

Morganfield, KY Covers 1 ZIP Code

ZIP CodeTypeCountyPopulation
ZIP Code 42437StandardUnion8,324

Timezone(s):Central (GMT -06:00)
Counties:UNION, KY
Population:3,285 (More Details)
Male Population:1,532
Female Population:1,753
Median Age:40
ZIP Codes:1
Area Codes:2
Total Area:363 square miles (county)
Land Area:343 square miles (county)
Water Area:21 square miles (county)

Morganfield, KY Demographic Information *

Total population3,285
Male population1,532
Female population1,753
Median age (years)40.3
White Population2,667
Black Population530
Indian Population4
Asian Population13
Hawaiian Population0
Hispanic Population60
Median age (Male)37.6
Median age (Female)42.9
Total households1,354
Family households (families)855
Average household size2.35
Average family size2.95
Total housing units1,508
* Demographic data is based on 2010 Census. Products


  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],