Lower Macungie Township is a township in Lehigh County, Pennsylvania, United States. The township's population was 31,964 as of the 2020 census, making it the second-largest population center in Lehigh County after Allentown and the third-largest population center in the Lehigh Valley metropolitan area after Allentown and Bethlehem.
Elevation: 417 ft (127 m)
Country: United States
State: Pennsylvania
County: Lehigh
ZIP Codes: 18011, 18046, 18049, 18062, 18103, 18104, 18106, and 19539