72830 is zip code located in Clarksville, Arkansas. The population is 15,308, making 72830 the largest zipcode in Clarksville and the largest in Johnson County.
There are 5 public schools in 72830 with an average Homefacts rating of B+. The total crime rate for Clarksville is moderate , and there are 4 registered sex offenders residing in the zip code 72830. Unemployment in 72830 is very high.