Hi! I don't know the ED, but here is a quick geographical background of Glendora. I grew up in Glendora in the 1950's and 60's. Glendora is and has always been part of Gloucester Township. The area was part of Gloucester County before the formation of Camden County in 1844. It would be in Gloucester Township, Camden County, in 1930. Look for residents along Evesham Road, Gloucester Township and you will know you are in Glendora. You also look for Station Avenue, Central Avenue, Black Horse Pike, etc. Dennis Cox Cherry Hill