56748 is zip code located in Plummer, Minnesota. The population is 743, making 56748 the largest zipcode in Plummer and the 3rd largest in Red Lake County.
There are 1 public schools in 56748 with an average Homefacts rating of B+. , and there are 0 registered sex offenders residing in the zip code 56748. Unemployment in 56748 is low.