Wahluke School District:
411 E. Saddle Mountain Dr.
Mattawa, WA 99349
Phone: (509) 932-4565
FAX: (509) 932-4571

Wahluke Business Office: 
20140 Rd 24 SW Unit F 
Mattawa, WA 99349
Phone: (509) 932-4565
FAX: (509) 932-3879 

Mattawa Elementary School: K - 5
400 N. Boundary Rd.
Mattawa, WA  99349
Phone: (509) 932-4433
FAX: (509) 932-5265

Saddle Mountain Elementary K - 5
500 Riverview Drive
Mattawa, WA  99349
Phone: (509) 932-5693
FAX: (509) 932-4586

Morris Schott Elementary School: K - 5
500 N. Boundary Rd.
Mattawa, WA  99349
Phone: (509) 932-3877
FAX: (509) 932-3911

Wahluke Junior High School: 6th - 8th grade
502 N. Boundary Rd.
Mattawa, WA  99349
Phone: (509) 932-4455
FAX: (509) 932-4282

Wahluke High School: 9th-12th grade
505 N. Boundary Rd.
Mattawa, WA  99349
Phone: (509) 932-4477
FAX: (509) 932-4241

Sentinel Tech Alternative School: 8th-12th grade
20140 Rd 24 SW Unit C 
Mattawa, WA  99349
Phone: (509) 932-3133
FAX: (509) 932-3320