The South Dakota media preps high school basketball poll for the week of January 21-26, 2019. Teams are listed by overall record, total votes, and previous ranking. First place votes are shown in parenthesis.
Boys
Class AA
- Sioux Falls Lincoln (22) 9-0, 110, 1
- Sioux Falls O’Gorman 8-4, 74, 5
- Yankton 9-2, 66, 2
- Brandon Valley 6-2, 58, 4
- Rapid City Stevens 8-5, 10, 3
Received Votes: Huron 8, Sioux Falls Roosevelt 4
Class A
- Tea Area (21) 11-1, 109, 1
- Sioux Falls Christian (1) 10-0, 89, 2
- St. Thomas More 9-1, 61, 3
- Red Cloud 9-2, 36, 4
- Pine Ridge 8-2, 20, 5
Received Votes: Tiospa Zina 10, Dakota Valley 5
Class B
- White River (12) 12-0, 99, 3
- Clark/Willow Lake (10) 8-0, 94, 2
- Bridgewater-Emery 9-2, 71, 1
- Sully Buttes 8-1, 36, RV
- Aberdeen Christian 11-1, 17, 5
Received Votes: Viborg-Hurley 8, Timber Lake 4, Hanson 1
Girls
Class AA
- Sioux Falls O’Gorman (22) 10-1, 110, 1
- Brandon Valley 8-2, 77, 3
- Harrisburg 9-1, 67, 2
- Rapid City Stevens 9-3, 30, 4
- Brookings 7-2, 25, RV
Received Votes: Sioux Falls Lincoln 21
Class A
- Lennox (20) 11-1, 108, 1
- Winner (2) 10-0, 85, 2
- Vermillion 9-1, 50, 3
- McCook Central/Montrose 10-0, 25, RV
- West Central 10-0, 23, RV
- T5. Belle Fourche 12-1, 23, 4
Received Votes: St. Thomas More 14, Miller 1, Hamlin 1
Class B
- Ethan (22) 9-0, 110, 1
- Warner 9-2, 69, 3
- De Smet 10-1, 62, 4
- Corsica-Stickney 10-1, 51, 2
- Faith 11-0, 34, 5
Received Votes: Irene-Wakonda 2, Avon 1, Bridgewater-Emery 1
