ZIP Code 55730 is located in Grand Rapids Minnesota. 55730 is entirely within Itasca County. Regionally, 55730 is located in the Duluth-Superior Area.
| ZIP Code Name | Grand Rapids |
| Primary County | Itasca County |
| ZIP Code Type | PO Box |
| Current Time | CST |
| Coordinates | 47.23698807,-93.52999878 |
| Adjacent ZIP Codes | |
| Region | Duluth-Superior Area |
| Metropolitan/Micropolitan Stat Area | Grand Rapids, MN |
| Time Zone | Central Standard Time |
| IANA Timezone | America/Chicago |
| School Districts in 55730 |