46135 is zip code located in Greencastle, Indiana. The population is 20,390, making 46135 the largest zipcode in Greencastle and the largest in Putnam County.
There are 9 public schools in 46135 with an average Homefacts rating of B-. , and there are 36 registered sex offenders residing in the zip code 46135. Unemployment in 46135 is low.