16662 is zip code located in Martinsburg, Pennsylvania. The population is 5,600, making 16662 the largest zipcode in Martinsburg and the 6th largest in Blair County.
There are 2 public schools in 16662 with an average Homefacts rating of B-. , and there are 3 registered sex offenders residing in the zip code 16662. Unemployment in 16662 is very high.