Humanities and Sciences Academy of the United Stat (4337)

Located at 3345 South Rural Road in Tempe, Arizona, the Humanities and Sciences Academy of the United States is an active, independent charter district serving the midsize city community within the broader Phoenix-Mesa-Chandler metropolitan area. Specializing exclusively in secondary education, the district operates three school sites dedicated to students in grades 9 through 12. Designed to support high school learners as they prepare for post-secondary education and workforce entry, the district provides a focused academic environment tailored to the unique educational needs of older adolescents in the Tempe region.

During the 2024–2025 academic year, the district enrolls 341 students, reflecting a multicultural student body with a heavy concentration in the upper grade levels, particularly 11th and 12th grade. A defining feature of the district’s operational model is its substantial instructional allocation, boasting a faculty of over 53 full-time equivalent (FTE) teachers. This exceptionally low student-to-teacher staffing ratio allows for targeted instructional support, small-group engagement, and personalized guidance throughout the high school journey. Educational researchers and prospective families interested in learning more about the district's programs can access additional resources through its administrative office or web portal at humsci.org.