South Dakota Highway 224

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Highway 224
SD 224 highlighted in red
Route information
Maintained by SDDOT
Length	7.962 mi[1] (12.814 km)
Major junctions
West end	Willow Avenue in Alpena
East end	SD 37 near Huron
Location
Country	United States
State	South Dakota
Counties	Jerauld, Sanborn
Highway system
South Dakota State Trunk Highway System Interstate US State
← SD 204 → I-229

South Dakota State Highway 224 (SD 224) is a 7.962-mile-long (12.814 km) state highway located in south-central South Dakota. It connects the town of Alpena to SD 37.