East Waterford is a census-designated place in Tuscarora Township in Juniata County, Pennsylvania, United States. The population was 196 at the 2010 census.East Waterford is located at 40°22′14″N 77°36′15″W / 40.37056°N 77.60417°W / 40.37056; -77.60417.According to the United States Census Bureau, the "East Waterford" CDP has a total area of 0.2 square miles, all of it land.As of the census of 2000, there were 185 people, 78 households, and 52 families residing in the CDP. The population density was 811.8 people per square mile. There were 88 housing units at an average density of 386.1/sq mi. The racial makeup of the CDP was 99.46% White and 0.54% Asian. Hispanic or Latino of any race were 2.16% of the population.There were 78 households, out of which 29.5% had children under the age of 18 living with them, 51.3% were married couples living together, 6.4% had a female householder with no husband present, and 33.3% were non-families. 29.