15906 is zip code located in Johnstown, Pennsylvania. The population is 11,156, making 15906 the 4th largest zipcode in Johnstown and the 4th largest in Cambria County.
There are 3 public schools in 15906 with an average Homefacts rating of C. , and there are 0 registered sex offenders residing in the zip code 15906. Unemployment in 15906 is high.