17257 is zip code located in Shippensburg, Pennsylvania. The population is 28,304, making 17257 the largest zipcode in Shippensburg and the 5th largest in Cumberland County.
There are 6 public schools in 17257 with an average Homefacts rating of C. , and there are 30 registered sex offenders residing in the zip code 17257. Unemployment in 17257 is moderate.