 edgewood is a census-designated place (cdp) in northumberland county, pennsylvania, united states. the population was 2,619 at the 2000 census. ==geography== edgewood is located at  (40.788976, -76.576913). according to the united states census bureau, the cdp has a total area of , all of it land. ==demographics== as of the census of 2000, there were 2,619 people, 1,184 households, and 732 families residing in the cdp. the population density was 5,323.1 people per square mile (2,063.7/kmÂ²). there were 1,318 housing units at an average density of 2,678.8/sq&nbsp;mi (1,038.5/kmÂ²). the racial makeup of the cdp was 98.63% white, 0.15% african american, 0.04% [[native american (u.s. c
Census-designated_places_in_Northumberland_County,_Pennsylvania Census-designated_places_in_Pennsylvania