The 91st Psalm Christian School, pre-kindergarten through 12th grade, is a member of the Association of Christian Schools International, ("ACSI") and a ministry of SouthGate Church of Phoenix. We are a nondenominational, bible based, multi-cultural Christian School located at the foothills of South Mountain in the South Mountain Village Community, established in 1984.

Classes offer a small student to teacher ratio. Personalized instruction encourages a greater awareness and confidence in student’s God-given gifts and talents. The elementary students use the A Beka curriculum and the Jr. and Sr. High students primarily use A Beka, Bob Jones and River’s Edge Publishing Company curriculum. Students consistently perform above grade level on Stanford 10 national testing in the spring.

Qualifying juniors and seniors participate in concurrent enrollment programs through the Arizona Community College System, earning high school and college credits simultaneously. Our graduates are attending major universities in Arizona and throughout the United States. High School students and alumni have or are currently serving, working and ministering all over the United States and other countries. High school students are consistently identified in Who’s Who Among America’s High School Students and the ACSI Distinguished Christian High School Students Awards