US ZIP Code Map

ZIP code

46321

Munster, IN

STANDARD

46321 covers Munster in Lake County, with 23,733 people in the ACS estimate.

Map of 46321, Munster

ZIP code map

ACS population

23,733

Median household income

$105,764

Median home value

$312,000

About ZIP code 46321

Type

STANDARD

City

Munster

County

Lake County

Timezone

America/Chicago

Area codes

219, 464, 708

Land area

7.6 sq mi

Water area

0.09 sq mi

Households

9,786

Median gross rent

$1,480

Acceptable cities: Hammond

More enterprise fields

Timezone
America/Chicago
Area Codes
219, 464, 708
World Region
NA
Country
US
Housing Count
9,570
Irs Estimated Households
11,670
Population Count
23,894
Irs Estimated Population
22,410

People in 46321

Race

  • White17,202
  • Black or African American1,493
  • American Indian or Alaska Native115
  • Asian1,529
  • Native Hawaiian and Pacific Islander5
  • Other race1,121
  • Two or more races2,429

Hispanic or Latino (any race): 3,722

Age

  • Under 102,589
  • 10 to 193,260
  • 20 to 292,197
  • 30 to 392,557
  • 40 to 492,934
  • 50 to 593,506
  • 60 to 693,204
  • 70 to 792,081
  • 80 and older1,566

Income and housing in 46321

Poverty rate

7.3%

Median earnings

$57,796

Median household income

$105,764

Median home value

$312,000

Median gross rent

$1,480

Education

  • High school graduate96.5%
  • Bachelor's degree48.1%
  • Graduate degree17.3%

Places covering 46321

Cities and places

Counties

Population history for 46321

IRS populationACS population
26,40213,201020052023

Hover a year for IRS and ACS values.

ZIP codes near 46321

  1. 60438Lansing2.5 miPop 28,802 · Income $72,043
  2. 46322Highland2.6 miPop 23,749 · Income $76,219
  3. 46311Dyer2.8 miPop 23,405 · Income $109,167
  4. 46324Hammond2.8 miPop 21,433 · Income $61,118
  5. 46323Hammond4.3 miPop 23,184 · Income $56,906
  6. 46319Griffith4.4 miPop 17,683 · Income $75,976
  7. 46320Hammond4.8 miPop 14,097 · Income $35,706
  8. 46375Schererville5.2 miPop 24,012 · Income $89,646
  9. 60409Calumet City5.3 miPop 35,253 · Income $53,991
  10. 46325Hammond5.6 miPop 429 · Income —
  11. 60425Glenwood5.7 miPop 8,730 · Income $71,348
  12. 60476Thornton6.1 miPop 1,876 · Income $61,111

ZIP code 46321 FAQ

What city is ZIP code 46321 in?
46321 is in Munster, IN.
What county is 46321 in?
46321 is in Lake County.
What is the median household income in 46321?
The median household income in 46321 is $105,764.
Which ZIP codes are near 46321?
Use the radius tool on this page to list ZIP codes within a chosen distance of 46321.