Yuma Union High School District

About the District

Distict Mission:  We are committed to the educational excellence of our students by empowering them with the means for success and by challenging them to become productive members of society. EVERY student college, career, and community prepared upon graduation.

On the final day of our trip, we visited three high schools in the Yuma High School District - Cibola High School, San Luis High School, and Somerton High School, all within a 30 mile radius of each other. The city of Yuma is located in the southwestern corner of Arizona, right on the Mexican border, and is known as “America’s winter lettuce capital.” It is home to 10,841 high school students in seven high schools. 

In a letter to the community, Superintendent Brienza describes the uniqueness of Yuma County and the relentless commitment to students potential inherent in the district: “The richness of living in a border community gives a complexity to life that is to be cherished and celebrated. Yuma County is built upon a relentless work ethic; partnerships and collaboration that are foundational to making great things happen…  YUHSD seeks to present experiences as powerful and diverse as our students and as mighty as our global reach.”

All of the schools we visited operate on a six 1-hour class model, with a different schedule on Mondays allowing for two hours of staff professional development time each week.

About the Schools

Cibola High School is home to 2,497 students in grades 9-12.

Mission: Cibola High School is committed to success, challenging students and staff to achieve their highest potential.


About the School: Cibola is one of the largest high schools in the Yuma High School District and  has 2,555 students with a 26:1 student:teacher ratio.  The student population is diverse: 10% White, 86% Hispanic, 1% Asian, and 1% African American; including 10% migrant, 5% ELL, and 99% Free/Reduced lunch.  Their SWD population is 8%.

San Luis High School is home to 2,587 students in grades 9-12.

Mission: Challenging students to think and learn for themselves.

About the School: San Luis is one of the largest high schools in the Yuma High School District and  has 2,587 students with a 24:1 student:teacher ratio.  The student population is 100% Hispanic; including 21% migrant, 21% ELL, and 99% Free/Reduced lunch.  Their SWD population is 9%.

Somerton High School, the newest school in the district, opened in the fall of 2023 and currently serves 303 ninth-grade students.


Mission: Every student college, career and community prepared. 


About the School: Somerton opened to ninth graders in the fall of 2023 with 303 students.  The student population is 99% Hispanic, 0.03% White, 0.07% Native American; including 21.5% migrant, 17.2% ELL, and 100% Free/Reduced lunch.  Their SWD population is 10.9%.

Key Takeaways

Detailed Summary

San Luis: Construction

San Luis: Welding

Cibola: Nursing