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ZIP Code Database - Facts & Stats

Data Last Updated: May 1, 2022

ZIP Codes for City of Portage, IN

Portage, IN Covers 1 ZIP Code

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 46368StandardPorter38,691219

Timezone(s):Central (GMT -06:00)
Counties:PORTER, IN
Population:36,828 (More Details)
Male Population:17,814
Female Population:19,014
Median Age:36
ZIP Codes:1
Area Codes:1
Total Area:522 square miles (county)
Land Area:418 square miles (county)
Water Area:104 square miles (county)

Portage, IN Demographic Information *

Total population36,828
Male population17,814
Female population19,014
Median age (years)36.4
White Population30,788
Black Population2,681
Indian Population162
Asian Population337
Hawaiian Population9
Hispanic Population6,044
Median age (Male)35.2
Median age (Female)37.5
Total households13,992
Family households (families)9,751
Average household size2.61
Average family size3.1
Total housing units14,807
* Demographic data is based on 2010 Census. Products


  1. U.S. Postal Service [Last Updated: 5/1/2022],
  2. Internal Data Creation [Last Updated: 5/1/2022],
  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],