{ zip. codes .tel }

ZIP Code 46321 — Munster, IN

ZIP code 46321 serves Munster, Indiana, within Lake County. It is part of area code 219, with population 23,445 and mean income of $96,848.

View ZIP codes in Indiana View area codes in Indiana

Location details

City
Munster
County
Lake County
State
Indiana (IN)
Area code
219
Population
23,445
Mean income
$96,848
Coordinates
41.547510, -87.503270
Timezone
America/Chicago

Related ZIP codes in IN

Open state page
47906
West Lafayette, IN
46307
Crown Point, IN
46227
Indianapolis, IN
46143
Greenwood, IN
47150
New Albany, IN
47374
Richmond, IN
46226
Indianapolis, IN
47130
Jeffersonville, IN

About ZIP code 46321

ZIP code 46321 is a Standard ZIP in Munster, Indiana. It is linked to area code 219 and can be used to explore related ZIP codes, state-level coverage, and nearby geographic data.

The location coordinates are 41.547510, -87.503270, which can later be displayed on a map for better geographic context.

Location map

Map preview
Click to View the Map