Prospect Heights zipcode
| City | Prospect Heights |
| ZIP Code | 60070 |
| Type | Standard |
| State Code | IL |
| State | Illinois |
ZIP code of Prospect Heights is 60070. This place is located in Illinois state in US. To send any postal service to Prospect Heights, you must use 60070 zipcode.
The ZIP code 60070 is also used with 1 more city name of Illinois.
- Prospect Hts, IL