Herndon is located in Northumberland County, PA. The population is 319.
There are 2 public schools in Herndon with an average Homefacts rating of B. The total crime rate for Herndon is moderate , and there are 4 registered sex offenders residing in the city. Unemployment in Herndon is very high and the median home sales price is $0. Detailed and up-to-date Herndon property reports are available for any property address.
Cities near Herndon include Jackson Township, Union Township and Port Trevorton.