ZIP Code 46312: East Chicago, Indiana
East Chicago, IN uses ZIP code 46312, which falls within Lake County, Indiana. Its reference point is at latitude 41.6349 and longitude -87.4627 (41°38'05.6"N 87°27'45.7"W).
Location Overview of ZIP Code 46312
46312 is the only ZIP code listed for East Chicago, 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 46327 in Hammond, IN, about 2.5 mi to the west.
| ZIP code | 46312 |
|---|---|
| City | East Chicago |
| County | Lake County |
| State | Indiana (IN) |
| Latitude | 41.6349 |
| Longitude | -87.4627 |
| DMS | 41°38'05.6"N 87°27'45.7"W |
| Nearest ZIP | 46327 (Hammond, 2.5 mi) |
Map of ZIP Code 46312
Map centered on 41.6349, -87.4627. The pin marks the ZIP code's reference point, not its boundary.
Photos of East Chicago, IN
ZIP Codes Near 46312
These 15 ZIP codes have the closest reference points to 46312, measured in a straight line.
Nearby Cities and Towns
The closest communities to ZIP code 46312, measured in a straight line from its reference point, are Hammond, IN (2.5 mi west), Whiting, IN (3.6 mi northwest) and Gary, IN (4.4 mi southeast). Distances are approximate and road distances will be longer.
- Hammond, IN – 2.5 mi west
- Whiting, IN – 3.6 mi northwest
- Gary, IN – 4.4 mi southeast
- Calumet City, IL – 4.6 mi west
- Chicago, IL – 5.5 mi west
- Highland, IN – 5.9 mi south
- Munster, IN – 5.9 mi south
- Lansing, IL – 6.4 mi southwest
- Dolton, IL – 7.0 mi west
- South Holland, IL – 7.2 mi west
Schools Near East Chicago, IN
Public school assignments in the United States are based on street address, so families in ZIP code 46312 should confirm their assigned school with the school district that serves East Chicago and Lake County.
Searching nearby communities such as Hammond and Whiting can widen the list of public, private and charter options. The links below open live Google Maps results centered on 46312.
Parks and Outdoor Recreation
Parks, trails and playgrounds around East Chicago, IN are easiest to find on the map above or with the searches below, which are centered on ZIP code 46312.
Hospitals and Healthcare
Hospitals, urgent care clinics and pharmacies serving East Chicago, IN can be found with the searches below. In a medical emergency, call 911.
Residents of ZIP code 46312 may also use facilities in nearby Hammond, Whiting and Gary.
Shopping and Dining in East Chicago
Restaurants, grocery stores and shopping centers in and around ZIP code 46312 are listed in the Google Maps searches below, with current hours and reviews.
Libraries and Historical Places
Public libraries, museums and historic sites near East Chicago, Indiana can be found with the searches below, which are centered on ZIP code 46312.
To research local history, try searching for Lake County records and archives along with the name East Chicago.
Roads, Rivers and Lakes
From ZIP code 46312, Hammond lies about 2.5 mi to the west, Whiting lies about 3.6 mi to the northwest, Gary lies about 4.4 mi to the southeast, Calumet City lies about 4.6 mi to the west and Chicago lies about 5.5 mi to the west. Use the directions link for turn-by-turn routes and road names.
Rivers, lakes and other water features near East Chicago show up on the map above, or you can search for them directly.
Frequently Asked Questions About ZIP Code 46312
Photo & Video Credits
- Photo 1 (“Hot Metal (4635501163)”): Russell Sekeet, CC BY 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 46312 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.