Altus Schools Mirus Charter District

Altus Schools Mirus Charter District is an active, independent charter school district headquartered at 14135 Main St. Ste. 201 in Hesperia, California. Operating as its own local educational agency for federal programs, the district serves secondary students in grades 7 through 12 across a single dedicated school facility. Situated within the large suburban context of the Riverside-San Bernardino-Ontario metropolitan area, Mirus Charter offers an accessible alternative educational model tailored to middle and high school learners. The district's academic focus heavily emphasizes the high school years, with the majority of its student body concentrated in grades 9 through 12 as they prepare for higher education and career pathways.

Reflecting the 2024–2025 NCES data profile, the district supports a focused learning environment of 292 enrolled students. The student body is culturally rich and diverse, comprising 202 Hispanic, 61 White, 10 Black, and 10 multiracial students, alongside American Indian, Asian, and Pacific Islander representation. To deliver personalized instruction and robust student services, Mirus Charter maintains a strong professional workforce consisting of 20 full-time equivalent teachers, 3.5 instructional aides, and over 20 support staff members, bringing the total staff to nearly 44 personnel. This favorable staffing model allows the district to offer individualized attention, academic intervention, and dedicated support services, making it a compelling option for local families and an informative subject for educational researchers.