Highland Indiana is covered by a total of 1 ZIP Codes. There are also 1 ZIP Codes that overlap Highland but have a different postal city name. The ZIP Codes in Highland range from 46322 to 46323. Of the ZIP codes within or partially within Highland there are 1 Standard ZIP Codes. The total population of ZIP Codes in Highland is 23794.
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 Highland 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 | |||
|---|---|---|---|---|---|
| Highland | Standard | |||
| Hammond | Standard |