72072 is zip code located in Humnoke, Arkansas. The population is 568, making 72072 the largest zipcode in Humnoke and the 7th largest in Lonoke County.
There are 0 public schools in 72072 with an average Homefacts rating of NA. , and there are 0 registered sex offenders residing in the zip code 72072. Unemployment in 72072 is low.