Enola is a census-designated place located along the Susquehanna River in East Pennsboro Township, Cumberland County, Pennsylvania, United States. The population was 5,627 at the 2000 census. Norfolk Southern operates a large classification yard and locomotive shop in Enola. It is a suburb of Harrisburg, Pennsylvania. Enola apartments for rent comparison page shows most up to date rent information on Enola apartments and houses. Rent information is obtained from multiple rental sources but we cannot guarantee their accuracy.