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ZIP Code Database - Facts & Stats

Data Last Updated: June 1, 2022

ZIP Codes for City of Lamar, MS

Lamar, MS Covers 1 ZIP Code

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 38642StandardMarshall2,321662

Timezone(s):Central (GMT -06:00)
Population:2,321 (More Details)
Male Population:1,124
Female Population:1,197
Median Age:37
ZIP Codes:1
Area Codes:1
Total Area:710 square miles (county)
Land Area:706 square miles (county)
Water Area:4 square miles (county)

Lamar, MS Demographic Information *

There is no Census data for the city of LAMAR, MS. We have pulled information for the ZIP Code 38642 instead.
Total population2,321
Male population1,124
Female population1,197
Median age (years)37.1
White Population912
Black Population1,356
Indian Population0
Asian Population2
Hawaiian Population1
Hispanic Population64
Median age (Male)35.3
Median age (Female)38.3
Total households834
Family households (families)613
Average household size2.78
Average family size3.28
Total housing units959
* Demographic data is based on 2010 Census. Products


  1. U.S. Postal Service [Last Updated: 6/1/2022],
  2. Internal Data Creation [Last Updated: 6/1/2022],
  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],