American Charter Schools Foundation d.b.a. Estrell (79873)

Operating as an open, independent charter district in Phoenix, Arizona, the American Charter Schools Foundation—doing business as Estrella High School—provides targeted secondary education to students across the Phoenix-Mesa-Chandler metropolitan area. Situated in a large suburban setting at 6150 N. 16th Street, Suite A, the single-campus district focuses exclusively on high school education, serving students in grades 9 through 12. As a recognized local educational agency for federal programs, the district offers an accessible, focused academic environment designed to guide students through their core high school years and prepare them for post-secondary opportunities.

During the 2024–2025 academic year, the district served a close-knit student body of 138 enrolled learners, maintaining an equal balance of 69 female and 69 male students. Upperclassmen make up the largest portion of the campus, with enrollment distributed across 15 freshmen, 21 sophomores, 44 juniors, and 58 seniors. The student population is culturally diverse, predominantly comprising Hispanic students (107), alongside Black (20), White (8), multiracial (2), and American Indian (1) representation. Learning and day-to-day operations are facilitated by a dedicated team of 19 full-time equivalent staff members, including 13 teachers, 1 instructional aide, and 5 support personnel, fostering a low student-to-teacher ratio that supports personalized attention.