55605 is zip code located in Grand Portage, Minnesota. The population is 505, making 55605 the largest zipcode in Grand Portage and the 3rd largest in Cook County.
There are 1 public schools in 55605 with an average Homefacts rating of NA. , and there are 0 registered sex offenders residing in the zip code 55605. Unemployment in 55605 is low.