Trinity International Schools was founded in 1978 as Trinity Christian School by Trinity Temple. Trinity is an independent, non-profit co-educational, private school dedicated to educating students in grades 6-12 in a nurturing Christian environment. Trinity High School is licensed as a private school by the State of Nevada Department of Education and is accredited by the Northwest Association of Colleges, Schools and Universities through AdvancEd. Regional accreditation means that the high school has met high academic standards with its curriculum offerings, graduation requirements, grading criteria, faculty qualification and community collaboration. The diploma from an accredited high school allows students to compete for admission to any regionally accredited four year college or university in the United States.
Trinity also holds membership in the Association of Christian Schools International and was awarded exemplarity status by ACSI for its Early College Studies Program. Trinity teachers are all licensed in their area of expertise.