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ZipCityLookup
City Profile

Portage, Indiana

Population: 37,926 · 1 ZIP code

Demographics

Source: U.S. Census Bureau (ACS/Decennial). Estimates vary by year.

People
Total population
37,926
People
Median age
39.8
Housing
Total households
14,938
Income
Median household income
$76,276
Housing
Total housing units
15,790
Employment
Employment rate
59.6%
Education
Bachelor’s degree or higher
18.4%
Healthcare
Insured population
94.2%
City details
Local time 05:22:20(ET)
LocationPortage, IN
Population (ZIP areas)39,837(sum of local ZIP code populations)
Total ZIP codes1total
ZIP codes (by type)
1 Standard
CountyPorter
Area code
219
TimezoneEastern Time (ET)
Coordinates41.591612, -87.1789388
Land area25.4 sq miles(65,668,615 m²)

Map of Portage, Indiana with ZIP codes

Map of Portage, Indiana and ZIP codes

ZIP Codes in Portage

Explore the ZIP codes that make up Portage. Analyze key demographics and population stats for the region using the comprehensive table below.

ZIPType
Median incomeHousehold
Population (ZIP)
46368Standard$76,36839,837

— Data unavailable or suppressed by the U.S. Census Bureau for areas with small sample sizes to protect individual privacy.

ZIP type legend

  • Standard: residential and business delivery areas
  • PO BOX: primarily post office boxes; population may be unavailable
  • Unique: high-volume organizations (universities, agencies, etc.)

Nearby cities

Other cities near Portage, IN.

Lake Station, INWheeler, INHobart, INChesterton, INGary, INValparaiso, INMerrillville, INBeverly Shores, IN

Data Sources & Citations

The geographic and demographic information presented on this site is compiled from publicly available, authoritative sources, including:

  • United States Census BureauDemographic, population, housing, and socioeconomic data sourced from Census Bureau datasets, including the Decennial Census and the American Community Survey (ACS).Census Data
  • United States Postal Service (USPS)ZIP code classifications, delivery types, and postal designations used for reference purposes. USPS ZIP codes are intended for mail delivery and may not always align exactly with Census geographic boundaries.USPS