15722 is zip code located in Carrolltown, Pennsylvania. The population is 2,203, making 15722 the largest zipcode in Carrolltown.
There are 1 public schools in 15722 with an average Homefacts rating of B. The total crime rate for Carrolltown is low , and there are 1 registered sex offenders residing in the zip code 15722. Unemployment in 15722 is high.