53821 is zip code located in Prairie Du Chien, Wisconsin. The population is 8,423, making 53821 the largest zipcode in Prairie Du Chien and the largest in Crawford County.
There are 7 public schools in 53821 with an average Homefacts rating of B-. The total crime rate for Prairie Du Chien is very low , and there are 26 registered sex offenders residing in the zip code 53821. Unemployment in 53821 is moderate.