71740 is zip code located in Emerson, Arkansas. The population is 2,077, making 71740 the largest zipcode in Emerson and the 3rd largest in Columbia County.
There are 2 public schools in 71740 with an average Homefacts rating of A-. , and there are 0 registered sex offenders residing in the zip code 71740. Unemployment in 71740 is very high.