72921 is zip code located in Alma, Arkansas. The population is 13,828, making 72921 the largest zipcode in Alma and the 2nd largest in Crawford County.
There are 4 public schools in 72921 with an average Homefacts rating of B-. The total crime rate for Alma is high , and there are 13 registered sex offenders residing in the zip code 72921. Unemployment in 72921 is moderate.