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J O Combs Unified School District


At a glance
200thof 289 Arizona districts▲ 27
Better than 30% of Arizona districts
43371 N Kenworthy Rd
San Tan Valley, AZ 85140
·(480) 987-5300·All Arizona district rankings →
Statewide performance 2017–2025
2025: better than 30.8% of districts
10
Schools
3,934
Students
Top rankedCombs Traditional Academy393rd of 909 Arizona elementary schools
Biggest riser
Jack Harmon Elementary School up 232 spots statewide this year
Smallest classes
Combs Traditional Academy 12.7 students per teacher
SchoolDigger ratings
3★
2★
1★
4 schools without a SchoolDigger rating (too few tested students)
Summary:

The J O Combs Unified School District in Arizona operates 9 schools, including 6 elementary schools, 2 high schools, and 1 alternative school. The district as a whole is ranked 200 out of 289 school districts in the state and is rated 2 out of 5 stars by SchoolDigger.

A few schools stand out in the district. Ranch Elementary School consistently performs above the district and state averages on standardized tests, with 50% of 5th graders proficient or better in English Language Arts in 2024-2025, compared to 31% district-wide and 38% statewide. Combs Traditional Academy also demonstrates strong academic performance, with 44-45% of 3rd-5th graders proficient or better in ELA and Math. Additionally, the Combs Online School for Success stands out for its relatively high 4-year graduation rate of 78.4% and low dropout rate of 5.2%.

However, the district faces significant challenges, with large disparities in academic performance between the top-performing schools and the lower-performing ones. Both Combs High School and the alternative high schools struggle with relatively low test scores and high dropout rates compared to state averages. The wide range in per-student spending and student-teacher ratios across the schools may contribute to these performance differences, suggesting a need for the district to examine its resource allocation and instructional practices to address these issues and improve outcomes for all students.

Ranking:
Map legend
E Elementary M Middle H High A Alternative P Private




Districts nearby

SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the Arizona Department of Education.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.

Diagnostics