| City: | Grand Rapids, Minnesota |
| County: | Itasca County |
| Timezone: | Central (GMT -06:00) |
| Local Time: | 7:38:34 AM |
| Population: | No Population Data |
| Area Code: | 218 |
| Classification: | PO Box |
| Coordinates: | 47.2374, -93.5301 |
| Quick Link: |
The postal facility here operates as a supplementary service alongside Grand Rapids' primary ZIP code (55744), which handles standard street delivery throughout the community. This arrangement is common in Minnesota towns where the post office manages both conventional carrier routes and dedicated box services under separate ZIP codes. The split system lets the USPS efficiently sort mail destined for PO Boxes without mixing it into carrier route bundles.
No street delivery routes exist under this ZIP code. All mail service is provided through post office boxes.
ZIP Code 55730 is designated for PO Box delivery only; business establishment and employment data are not available.
| # Residential Mailboxes: | 0Source: USPS |
| # Business Mailboxes: | 0Source: USPS |
| Total Delivery Receptacles: | 2Source: USPS |
| Single Family Delivery Units: | 0Source: USPS |
| Multi Family Delivery Units: | 0Source: USPS |
| # of Businesses: | 0Source: CBP |
| 1st Quarter Payroll: | $0Source: CBP |
| Annual Payroll: | $0Source: CBP |
| # of Employees: | 0Source: CBP |
ZIP Code 55730 is located in Itasca County, Minnesota, within the Grand Rapids, MN Metropolitan Statistical Area (CBSA 24330) and Minnesota's 8th Congressional District. This Micro area has a population of 0 people, about 0.00% of whom live in ZIP Code 55730. It covers 0 sq mi of land and a water area of 0 sq mi.
| CBSA Name: | Grand Rapids, MNSource: Census |
| CBSA Number: | 24330Source: Census |
| CBSA Type: | MicroSource: Census |
| CBSA Division: | --Source: Census |
| CBSA Population: | 0Source: Census |
| MSA: | Source: Census |
| Land Area: | --Source: Census |
| Water Area: | --Source: Census |
| Congressional District: | 08Source: USPS |
| Congressional Land Area: | 27908.13 sq miSource: Census |
| PMSA: | Source: Census |
| Intro Date: | < 2004-10Source: ZIP-Codes.com |
| Place FIPS Code: | 2725118Source: Census |
| Place Name: | Grand Rapids city; MinnesotaSource: Census |
We could not locate which school district 55730 belongs to, but we will update this once new district data is released. There are no public schools nor private schools with a mailing address in this ZIP Code. Listing Nearby schools instead. It also has 6 colleges, universities or post secondary education institutions nearby which would be a short commute to.
Our sources include trusted federal and licensed data from the United States Postal Service, U.S. Census Bureau, U.S. Geological Survey, Centers for Medicare & Medicaid Services, and the National Center for Education Statistics, along with proprietary datasets created by ZIP-Codes.com. Data last updated on February 1, 2026.