ZIP Code 46321: Munster, Indiana
Munster, IN uses ZIP code 46321, which falls within Lake County, Indiana. Its reference point is at latitude 41.5544 and longitude -87.5011 (41°33'15.8"N 87°30'04.0"W).
Location Overview of ZIP Code 46321
46321 is the only ZIP code listed for Munster, IN in our directory.
Across Lake County there are 32 ZIP codes listed, and Indiana has 1,010 in total.
The nearest listed ZIP code is 46324 in Hammond, IN, about 2.0 mi to the north.
| ZIP code | 46321 |
|---|---|
| City | Munster |
| County | Lake County |
| State | Indiana (IN) |
| Latitude | 41.5544 |
| Longitude | -87.5011 |
| DMS | 41°33'15.8"N 87°30'04.0"W |
| Nearest ZIP | 46324 (Hammond, 2.0 mi) |
Map of ZIP Code 46321
Map centered on 41.5544, -87.5011. The pin marks the ZIP code's reference point, not its boundary.
Photos of Munster, IN
ZIP Codes Near 46321
These 15 ZIP codes have the closest reference points to 46321, measured in a straight line.
Nearby Cities and Towns
The closest communities to ZIP code 46321, measured in a straight line from its reference point, are Hammond, IN (2.0 mi north), Highland, IN (2.3 mi east) and Lansing, IL (2.4 mi west). Distances are approximate and road distances will be longer.
- Hammond, IN – 2.0 mi north
- Highland, IN – 2.3 mi east
- Lansing, IL – 2.4 mi west
- Griffith, IN – 4.3 mi east
- Dyer, IN – 4.3 mi south
- Schererville, IN – 4.8 mi southeast
- Calumet City, IL – 4.9 mi northwest
- Gary, IN – 5.4 mi northeast
- Chicago Heights, IL – 5.6 mi southwest
- South Holland, IL – 5.7 mi northwest
Schools Near Munster, IN
If you are moving to ZIP code 46321, check the school district serving Munster and Lake County to confirm which public schools serve your street address.
Searching nearby communities such as Hammond and Highland can widen the list of public, private and charter options. The links below open live Google Maps results centered on 46321.
Parks and Outdoor Recreation
Use the map above to explore green space around Munster. Zoom out to look for larger parks and nature areas beyond the ZIP code 46321 area.
Hospitals and Healthcare
Hospitals, urgent care clinics and pharmacies serving Munster, IN can be found with the searches below. In a medical emergency, call 911.
Residents of ZIP code 46321 may also use facilities in nearby Hammond, Highland and Lansing.
Shopping and Dining in Munster
For places to eat and shop near Munster, IN, the searches below show up-to-date listings around ZIP code 46321.
Libraries and Historical Places
Public libraries, museums and historic sites near Munster, Indiana can be found with the searches below, which are centered on ZIP code 46321.
To research local history, try searching for Lake County records and archives along with the name Munster.
Roads, Rivers and Lakes
From ZIP code 46321, Hammond lies about 2.0 mi to the north, Highland lies about 2.3 mi to the east, Lansing lies about 2.4 mi to the west, Griffith lies about 4.3 mi to the east and Dyer lies about 4.3 mi to the south. Use the directions link for turn-by-turn routes and road names.
Rivers, lakes and other water features near Munster show up on the map above, or you can search for them directly.
Frequently Asked Questions About ZIP Code 46321
Photo & Video Credits
- Photo 1 (“Flickr - Furryscaly - Dolichopodidae”): Matt Reinbold from Bismarck, ND, USA, CC BY-SA 2.0, via Wikimedia Commons.
Photos are shown from their original source under the licenses listed. They were taken near this ZIP code's reference point and may show neighboring areas.
Data for ZIP code 46321 comes from a public U.S. postal code dataset and is provided for general reference. Always confirm mailing details with the U.S. Postal Service.