46157 is zip code located in Monrovia, Indiana. The population is 3,927, making 46157 the largest zipcode in Monrovia and the 5th largest in Morgan County.
There are 3 public schools in 46157 with an average Homefacts rating of C. , and there are 6 registered sex offenders residing in the zip code 46157. Unemployment in 46157 is low.