53590 is zip code located in Sun Prairie, Wisconsin. The population is 36,112, making 53590 the largest zipcode in Sun Prairie and the 3rd largest in Dane County.
There are 15 public schools in 53590 with an average Homefacts rating of A-. The total crime rate for Sun Prairie is low , and there are 49 registered sex offenders residing in the zip code 53590. Unemployment in 53590 is low.