East Chicago Indiana is covered by a total of 1 ZIP Codes. There are also 1 ZIP Codes that overlap East Chicago but have a different postal city name. The ZIP Codes in East Chicago range from 46312 to 46320. Of the ZIP codes within or partially within East Chicago there are 1 Standard ZIP Codes. The total population of ZIP Codes in East Chicago is 26363.
Click on the ZIP Codes in the interactive map to view more information. The map control in the upper right corner can be used to toggle map layers on and off. The red outline is the border of East Chicago and can be turned on and off. Each type of postal code can also be turned on and off.
| ZIP Code | ZIP Code City/Town | ZIP Code Type | |||
|---|---|---|---|---|---|
| East Chicago | Standard | |||
| Hammond | Standard |