South Dakota Highway 65

Highway 65
Route of SD 65 (in red)
Route information
Maintained by SDDOT
Length	70.485 mi[1] (113.435 km)
Existed	1926–present
Major junctions
South end	US 212 east of Dupree
Major intersections	SD 20 in Isabel US 12 in McIntosh
North end	ND 31 in McIntosh
Location
Country	United States
State	South Dakota
Counties	Ziebach, Dewey, Corson
Highway system
South Dakota State Trunk Highway System Interstate US State
← SD 63 → SD 71

South Dakota Highway 65 (SD 65) is a state route in north-central region of the U.S. state of South Dakota. It begins at U.S. Highway 212 east of Dupree, then runs northerly to the North Dakota border near McIntosh, where it continues as North Dakota Highway 31. It is about 68 miles (109 km) in length.