53806 is zip code located in Cassville, Wisconsin. The population is 1,856, making 53806 the largest zipcode in Cassville and the 9th largest in Grant County.
There are 2 public schools in 53806 with an average Homefacts rating of A-. , and there are 3 registered sex offenders residing in the zip code 53806. Unemployment in 53806 is moderate.