63457 is zip code located in Monticello, Missouri. The population is 298, making 63457 the largest zipcode in Monticello and the 7th largest in Lewis County.
There are 0 public schools in 63457 with an average Homefacts rating of NA. , and there are 0 registered sex offenders residing in the zip code 63457. Unemployment in 63457 is low.