District Contact & Information
Source: NCES CCD 2024–25Schools in J. O. Combs Unified School District
10 schools listed| School | Level | Grades | Students | City |
|---|---|---|---|---|
| Combs Center for Success Middle School | Middle | 6th – 8th | 4 | SAN TAN VLY |
| Combs Center for Success High School | High | 9th – 12th | 49 | SAN TAN VLY |
| Combs High School | Other | 8th – 12th | 1,182 | San Tan Valley |
| Combs Online School for Success | Other | Kindergarten – 12th | 116 | SAN TAN VLY |
| Combs Traditional Academy | Other | Kindergarten – 6th | 211 | San Tan Valley |
| Ellsworth Elementary School | Other | Pre-K – 6th | 516 | QUEEN CREEK |
| J. O. Combs Middle School | Other | Kindergarten – 8th | 581 | San Tan Valley |
| Jack Harmon Elementary School | Other | Pre-K – 6th | 382 | San Tan Valley |
| Kathryn Sue Simonton Elementary | Other | Pre-K – 6th | 384 | QUEEN CREEK |
| Ranch Elementary School | Other | Pre-K – 6th | 509 | San Tan Valley |
Zip Codes Served by J. O. Combs Unified School District
1 zip code| Zip Code | City | County | State |
|---|---|---|---|
| 85140 | San Tan Valley | Pinal County | AZ |
Frequently Asked Questions
About J. O. Combs Unified School District
J. O. Combs Unified School District is a public school district serving 1 zip code in Arizona, primarily in Pinal County. It carries an overall rating of 4/10 (Below Average), the 39th percentile among Arizona districts. That rating reflects the share of students proficient in reading and math on state assessments (AASA 2025) and is ranked only against other Arizona districts — scores are not comparable between states. Directory details on this page come from the NCES Common Core of Data, 2024–25.
Schools in this district
NCES lists 10 schools operating under J. O. Combs Unified School District — 1 middle, 1 high and 8 other or combined. The largest by enrollment is Combs High School with 1,182 students. School-level enrollment comes from the NCES Common Core of Data school directory; a school with no reported enrollment is shown with a dash rather than a zero.
Checking your own address
District boundaries are address-specific and do not follow zip code lines exactly — a single zip code can be split between two or more districts. Use the zip codes listed above as a starting point, then confirm your assignment with the district office at (480)987-5300 before making a housing decision.