Private Schools
Along with quality public schools in Oklahoma City and surrounding suburbs, Greater Oklahoma City has a variety of private schools that offer high-quality educations. Below is a list of the Greater Oklahoma City private schools who are members of the Greater Oklahoma City Chamber.
Casady School
Casady School was founded in 1947 and sits on 80 acres in northwest Oklahoma City. Casady is an independent, Episcopal, co-educational, college preparatory school. The school believes in a comprehensive program of competitive athletics, physical education and activities that lead to creativity, responsibility, teamwork, respect for others and leadership. The school educates nearly 1,100 students from pre-kindergarten through 12th grade. Casady is accredited by the Independent Schools Association of the Southwest and is a member of the National Association of Independent Schools (NAIS), the National Association of Episcopal Schools (NAES) and the Southwestern Association of Episcopal Schools (SAES).
Cristo Rey OKC
Criso Rey is a private, Catholic high school which combines intensive college preparatory academics with continuous professional work experience. Our mission is to make financially accessible, high-quality, faith-based education available to underserved communities. .
Trinity School at Edgemere
Trinity School at Edgemere has proudly served Oklahoma City students for over 60 years. Founded in 1961, Trinity began as a small private school and has since grown into a leading educational institution dedicated to serving K–12 students with learning differences. In 2008, Trinity expanded to include a high school, and in 2010, the school refined its mission to focus exclusively on students with learning differences such as autism, ADHD, dyslexia, dysgraphia, dyscalculia, auditory and sensory processing challenges, anxiety, and developmental or intellectual delays.
https://www.trinityschoolokc.org/
Bishop McGuinness Catholic High School
Bishop McGuinness is a co-ed college preparatory school that provides a Catholic secondary education for students grades 9 through 12. The school incorporates faith and values into all aspects of learning, living and service. The school teaches both secular and religious matters, and it serves more than 700 students. The student to teacher ratio at Bishop McGuinness is 11:1, and the school is accredited by the North Central Association of Colleges and Schools and the Oklahoma Department of Education.
Heritage Hall
Heritage Hall is an independent, co-educational, college preparatory school that educates students from pre-kindergarten through 12th grade. Founded in 1969, the school sits on a 97-acre campus in northwest Oklahoma City and practices a philosophy stressing a balanced approach to education that is tailored to the strengths of each student. The school is accredited by the Independent School Association of the Southwest (ISAS), and has more than 900 students. The graduating class of 2018 has a college acceptance rate of 100%.
Westminster School
Westminster School was founded in 1963 and is an independent, co-educational, nondenominational day school. The school educates nearly 550 students from pre-kindergarten through 8th grade. The student-to-teacher ratio is 10:1. Westminster is accredited by the Independent Schools Association of the Southwest, and the State of Oklahoma.


