Havertown is a residential suburban unincorporated community in Haverford Township, Pennsylvania, United States. It is located approximately 9 miles west of the center of Philadelphia. Havertown's ZIP Code is 19083 and "Havertown" is a postal address. The name "Havertown" was coined by the U.S. Post Office and came into use on January 1, 1946. Before then, each constituent community was known by i…