Deodate is an unincorporated community in Dauphin County, Pennsylvania in the Harrisburg-Carlisle Metropolitan Statistical Area. The latitude is 40.213 and the longitude -76.621. Its elevation is 577 feet (176 m). It is located on east-to-west Route 341 in Conewago Township and the area code is 717. Route 743 runs north-to-south, forms the eastern boundary, and intersects 341 in Deodate.
Coordinates: 40°12′47″N 76°37′16″W / 40.213°N 76.621°W