- Elementary AltaCare
- High School and Junior High AltaCare
- Library
- Plains Elementary K-8
- Kindergarten - Ms. Walker
- First - Mrs. Montgomery
- First - Ms. Tulloch
- Second - Mrs. Feist
- Second - Ms. McGee
- Third - Mrs. Brouillette
- Third - Ms. Warner
- Fourth - Mrs. Rice
- Fourth - Mrs. Diehl
- Fifth - Ms. Errecart
- Fifth - Ms. Fickler
- Sixth - Mr. Laws
- Sixth - Ms. Jirasko
- Math - Lori Rehbein
- Mr. Sherwood
- Jr. High Science- Mrs. Fultz
- Elementary Counseling
- Elementary Special Education
- Elementary SPED/Title
- Elementary Title
- High School Learning Lab
- Plains High School 9-12
- English 7,9,11 - Ms. Miller
- Mathematics - Lisa Brown
- Art (all grades)
- Business & Computer App. - Mrs. Mitchell
- English - Ms. Miller 7, 9, 11
- English - Mr. Tatum
- High School Counseling
- HS Math - Mrs. Brown
- JMG
- Mrs. Brown
- Mrs. Cockrell
- Music - Mrs. Nichols
- Music Department - Mrs. Nichols
- Science - Mr. Benson
- Plains School Library
- School Nurse
- Technology Department