what is the zip code for rockford michigan?
Zip Code 49341 Description. Zip Code 49341 is located in the state of Michigan in the Grand Rapids metro area. Zip code 49341 is primarily located in Kent County. The official US Postal Service name for 49341 is ROCKFORD, Michigan. Portions of zip code 49341 are contained within or border the city limits of Rockford, MI, . The area code for zip code 49341 is 616. 49341 can be classified socioeconically as a Middle Class class zipcode in comparison to other zipcodes in Michigan.