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ZIP Code Database - Facts & Stats

Data Last Updated: October 1, 2021

ZIP Codes for City of Atlantic, IA

Atlantic, IA Covers 1 ZIP Code

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 50022StandardCass8,494712

Timezone(s):Central (GMT -06:00)
Counties:CASS, IA
Population:7,112 (More Details)
Male Population:3,409
Female Population:3,703
Median Age:44
ZIP Codes:1
Area Codes:1
Total Area:565 square miles (county)
Land Area:564 square miles (county)
Water Area:1 square miles (county)

Atlantic, IA Demographic Information *

Total population7,112
Male population3,409
Female population3,703
Median age (years)44.3
White Population6,902
Black Population17
Indian Population18
Asian Population18
Hawaiian Population38
Hispanic Population183
Median age (Male)40.6
Median age (Female)47
Total households3,137
Family households (families)1,906
Average household size2.21
Average family size2.8
Total housing units3,399
* Demographic data is based on 2010 Census.

Atlantic, IA Other Information

  • Located in CASS County, Iowa
  • Atlantic, IA is also known as:
    • LORAH, IA

58 Cities within 30 miles of Atlantic, IA Products


  1. U.S. Postal Service [Last Updated: 10/1/2021],
  2. Internal Data Creation [Last Updated: 10/1/2021],
  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],