 south fallsburg is a hamlet (and census-designated place) in sullivan county, new york, united states. the population was 2,870 at the 2010 census.south fallsburgh at city-data south fallsburg is located within the town of fallsburg on route 42. the town is home to singers gavin & joey degraw, yeshiva gedolah zichron moshe and for many years, author andrew neiderman, who taught high school english. ==geography== south fallsburg is located at  (41.716489, -74.630279). south fallsburg is bordered by the hamlet o
Census-designated_places_in_New_York Census-designated_places_in_Sullivan_County,_New_York Fallsburg,_New_York Hamlets_in_New_York Hamlets_in_Sullivan_County,_New_York