ABOUT
Lima is an unincorporated community and census-designated place (CDP) in Middletown Township, Delaware County, Pennsylvania, United States. The population was 2,735 at the 2010 census.The John J. Tyler Arboretum was listed on the National Register of Historic Places in 2003.Lima is located in northern Middletown Township at 39°54′59″N 75°26′31″W (39.916523, -75.441902). It is 3 miles (5 km) west of Media, the Delaware County seat. U.S. Route 1 (Baltimore Pike) forms the southern edge of the CDP and leads northeast 16 miles (26 km) into Philadelphia.According to the United States Census Bureau, the Lima CDP has a total area of 1.5 square miles (3.8 km2), all of it land.