Members
- Adair
- Allen-Bowden
- Beggs
- Caney Valey
- Catoosa
- Chelsea
- Choteau-Mazie
- Cleveland
- Dewey
- Foyil
- Glenpool
- Haskell
- Hominy
- Inola
- Kellyville
- Kiefer
- Liberty
- Mannford
- Morrison
- Mounds
- Nowata
- Oklahoma Union
- Oologah
- Pawhuska
- Pawnee
- Preston
- Sperry
- Verdigris
- Vinita
- Wagoner
- Yale