City Tree Christian School is a ministry of First Presbyterian Church committed to integrating educational excellence with the Bible based teachings of Jesus Christ. We are an ethnically and socio-economically diverse school located in downtown San Diego.  About 250 students attend our school, infants through eighth grade. Our school is a member of Association of Christian Schools International  (ACSI) and accredited by the Western Association of Schools and Colleges. Our elementary and middle schools operate on a traditional school year calendar, late August - mid June. Our preschool operates year-round.