The South Dakota Prep Media basketball polls for the week of Dec. 18 are listed below, ranking the top-five teams in each class, record, total points and previous ranking. First-place votes received are indicated in parentheses.
Boys Basketball
Class AA
- Harrisburg (11) 3-0 67 2
- Mitchell (3) 4-0 56 3
- Sioux Falls Roosevelt 2-1 41 1
- Sioux Falls O’Gorman 2-2 17 5
- Sioux Falls Lincoln 2-1 16 RV
Receiving votes: Sioux Falls Jefferson 6, Huron 4, Pierre 2, Brandon Valley 1.
Class A
- Sioux Falls Christian (13) 3-0 69 1
- Hamlin 2-0 50 2
- Dakota Valley (1) 4-0 48 3
- Sioux Valley 2-0 26 4
- Pine Ridge 4-0 10 RV
Receiving votes: St. Thomas More 6, Rapid City Christian 1.
Class B
- De Smet (13) 3-0 69 1
- Castlewood (1) 3-0 52 2
- Viborg-Hurley 3-0 36 4
- White River 4-1 32 3
- Faith 4-0 8 RV
Receiving votes: Dell Rapids St. Mary 4, Lower Brule 4, Ethan 3, Canistota 2.
Girls Basketball
Class AA
- Sioux Falls O’Gorman (14) 4-0 70 1
- Harrisburg 3-1 52 4
- Sioux Falls Washington 2-1 33 2
- Sioux Falls Jefferson 3-1 20 3
- Aberdeen Central 4-0 19 5
Receiving votes: Mitchell 16.
Class A
- Wagner (12) 3-0 68 1
- Sisseton (1) 4-0 54 2
- Tea Area (1) 3-0 38 3
- Flandreau 4-0 16 RV
- Vermillion 3-1 14 4
Receiving votes: Red Cloud 10, Sioux Falls Christian 7, Aberdeen Roncalli 2, Hamlin 1.
Class B
- Wall (9) 4-1 62 1
- Lyman (2) 1-0 45 2
- Centerville (2) 4-0 45 3
- Ethan (1) 3-1 24 T-5
- Arlington 4-1 18 T-5
Receiving votes: Sully Buttes 11, Herreid/Selby Area 2, Freeman 2, Avon 1.