 easton is a city in and the county seat of northampton county, pennsylvania, united states. the city's population was 26,800 as of the 2010 census. easton is located at the confluence of the delaware river and the lehigh river, roughly  north of philadelphia and 
1739_establishments_in_the_Thirteen_Colonies Cities_in_Northampton_County,_Pennsylvania Cities_in_Pennsylvania County_seats_in_Pennsylvania Easton,_Pennsylvania Populated_places_established_in_1739 Populated_places_on_the_Lehigh_River