what county is bethpage tn in
Bethpage, TN Profile: Facts, Map & Data. Bethpage, Tennessee - Basic Facts. The Bethpage Census Designated Place had a population of 297 as of July 1, 2016. Bethpage ranks in the lower quartile for Population Density when compared to the other cities, towns and Census Designated Places (CDPs) in Tennessee. See peer rankings below. The primary coordinate point for Bethpage is located at latitude 36.4843 and longitude -86.3085 in Sumner County.