 By 1920, what is now DE 92 originally existed as a county road, with the portion east of Foulk Road proposed to become a state highway. The state highway between Foulk Road and Philadelphia Pike was completed four years later. By 1931, the portion of road between Grubb Road and Foulk Road was upgraded to a state highway. The state highway portion was extended west to Concord Pike by 1936.
