Public records show Lavallette, Mahwah, Marina Del Rey and 3 other cities as cities Demark also stayed in. Records link phone number (201) 236-3173 with Demark’s details. The current age of Demark is 65. 1960 is the birth year of Demark. Possible relatives of Demark are: Laurie A Gilson, Ralph W Vandemark, Jeffrey A Vandemark and 6 other people. Demark’s current address is 51 Birch Ln, Wayne, Nj 07470.