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City Profile

Munster, Indiana

Population: 23,894 · 1 ZIP code

Demographics

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

People
Total population
23,894
People
Median age
45
Housing
Total households
9,471
Income
Median household income
$110,187
Housing
Total housing units
9,814
Employment
Employment rate
58.7%
Education
Bachelor’s degree or higher
49.9%
Healthcare
Insured population
95.6%
City details
Local time 02:42:57(ET)
LocationMunster, IN
Population (ZIP areas)23,894(sum of local ZIP code populations)
Total ZIP codes1total
ZIP codes (by type)
1 Standard
CountyLake
Area code
219
TimezoneEastern Time (ET)
Coordinates41.5475102, -87.5032685
Land area7.6 sq miles(19,668,666 m²)

Map of Munster, Indiana with ZIP codes

Map of Munster, Indiana and ZIP codes

ZIP Codes in Munster

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

ZIPType
Median incomeHousehold
Population (ZIP)
46321Standard$110,18723,894

— 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 Munster, IN.

Highland, INLansing, ILHammond, INGriffith, INSchererville, INCalumet City, ILChicago Heights, ILThornton, IL

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