The Unadilla Valley CSD campus is located in Central New York on the east side of State Highway 8 between South New Berlin and New Berlin. Parking for the Secondary School wing of the building is on the south side of the campus; parking for the District Office is on the middle of the campus; and parking for the Elementary School is on the north side of the campus.
- From the north, Unadilla Valley may be reached by driving approximately 41 miles from Utica on State Highway 8
- From the south, Unadilla Valley may be reached via Exit 9 off I-88 in the village of Sidney and driving north approximately 22 miles.
- From the east, Unadilla Valley may be reached by driving approximately 24 miles from Oneonta on State Highway 23, County Route 13 and State Route 8.
- From the west, Unadilla Valley may be reached by driving approximately 14 miles from Norwich on State Highway 23 and State Highway 8.