Here is the Super 25 volleyball rankings via the American Volleyball Coaches Association as of September 10, 2021.
Rank | High School | Record
1. Assumption High School (Louisville, Ky.): 10-0
2. Marymount High School (Los Angeles, Calif.): 5-0
3. Eaton High School (Ft. Worth, Texas): 21-1
4. Mater Dei High School (Santa Ana, Calif.): 13-1
5. Marian High School (Bloomfield Hills, Mich.): 12-0
6. Brandeis High School (San Antonio, Texas): 26-2
7. St. Thomas Aquinas High School (Overland Park, Kan.): 3-0
8. Redondo Union High School (Redondo Beach, Calif.): 7-2
9. Wayzata High School (Plymouth, Minn.): 4-0
10. Flower Mound High School (Flower Mound, Texas): 22-3
11. Papillion-LaVista South High School (Papillion, Neb.): 7-0
12. Ponte Vedra High School (Ponte Vedra, Fla.): 8-0
13. St. Ursula Academy (Cincinnati, Ohio): 6-0
14. Appleton North High School (Appleton, Wis.): 12-2
15. Iolani School (Honolulu, Hawaii): 5-1
16. Washburn Rural High School (Topeka, Kan.): 4-0
17. St. Pius X Catholic High School (Atlanta, Ga.): 15-1
18. Mount Notre Dame High School (Cincinnati, Ohio): 4-1
19. Grandview High School (Aurora, Colo.): 6-0
20. Village Christian School (Sun Valley, Calif.): 9-3
21. Highland Park High School (Dallas, Texas): 21-5
22. Nixa High School (Nixa, Mo.): 3-0
23. Burnt Hills-Ballston Lake (Burnt Hills, N.Y.): 1-0
24. Cathedral Catholic (San Diego, Calif.): 5-2
25. Martin High School (Arlington, Texas): 20-2