ZIP Code 46321 — Munster, Indiana
ZIP code 46321 belongs to Munster, Indiana (county: Lake). It sits at latitude 41.5544, longitude -87.5011 in the America/Chicago time zone.
| Field | Value |
|---|---|
| ZIP code | 46321 |
| City / place | Munster |
| State | Indiana |
| County | Lake |
| Coordinates | 41.5544, -87.5011 |
| Time zone | America/Chicago |
| City population | 22,984 |
| ZIP type | PO box / unique |
| Telephone area codes | 219 |
What is ZIP code 46321?
46321 is a five-digit ZIP code used by the United States Postal Service for Munster, Indiana. It is one of 1 ZIP codes associated with Munster in this dataset. The delivery area is served from the local post office network, so the ZIP can cover more than one neighbourhood or even cross a city line.
Area codes and city profile
Telephone area codes serving Munster: 219. For population, county and county-seat details, see Munster and all places in Indiana.
Nearby ZIP codes
46324 3.3 km · Hammond46322 3.7 km · Highland46323 5.4 km · Hammond46320 6.2 km · Hammond46319 6.9 km · Griffith46311 7.0 km · Dyer46375 7.7 km · Schererville46406 8.7 km · Gary
Frequently asked questions
What city is ZIP code 46321 in?
ZIP code 46321 is in Munster, Indiana.
What county is 46321 in?
46321 belongs to Lake in Indiana.
What time zone is ZIP code 46321 in?
46321 is in the America/Chicago time zone.