46383 is zip code located in Valparaiso, Indiana. The population is 39,202, making 46383 the largest zipcode in Valparaiso and the largest in Porter County.
There are 16 public schools in 46383 with an average Homefacts rating of A-. , and there are 45 registered sex offenders residing in the zip code 46383. Unemployment in 46383 is moderate.