ABOUT
Yorklyn is a census-designated place (CDP) in York County, Pennsylvania, United States. The population was 1,912 at the 2010 census.The area was delineated as the Springetts Manor-Yorklyn CDP for the 2000 census.
Yorklyn is located at 39°59′35″N 76°38′34″W (39.9930, -76.6428) in Springettsbury Township, east of York.
According to the United States Census Bureau, the CDP has a total area of 0.45 square miles (1.2 km2), all of it land.