57601 is zip code located in Mobridge, South Dakota. The population is 3,928, making 57601 the largest zipcode in Mobridge and the largest in Walworth County.
There are 4 public schools in 57601 with an average Homefacts rating of C-. The total crime rate for Mobridge is very low , and there are 13 registered sex offenders residing in the zip code 57601. Unemployment in 57601 is moderate.