Combs High School vs Jack Harmon Elementary School
A head-to-head comparison of two schools in Arizona, United States, 4.7 km apart, using official American 2025 data. The better value in each row is highlighted.
Combs High School
San Tan Valley · Public high · Grades 8–12
1,182 students
Jack Harmon Elementary School
San Tan Valley · Public elementary · Grades PK–6
382 students
| Measure | Combs High School San Tan Valley, Arizona | Jack Harmon Elementary School San Tan Valley, Arizona |
|---|---|---|
| Success Index (US) | 29 Lower 50% | 31 Lower 50% |
| State rank | #214 of 286 | #684 of 1,136 |
| National rank | #13635 of 16,910 | #37676 of 50,301 |
| Sector | Public | Public |
| Type | High | Elementary |
| Year range | Grades 8–12 | Grades PK–6 |
| Students | 1,182 | 382 |
| Enrollment | 1,182 | 382 |
| Free/reduced-price lunch | – | – |
| Students per teacher | 21.9 | 18.2 |
| Reading proficiency | 27% | 40% |
| Math proficiency | 42% | 38% |
| city | San Tan Valley | San Tan Valley |
| state | Arizona | Arizona |
| Website | – | – |
The verdict
- •Jack Harmon Elementary School scores higher on the Success Index (US) (31.3 vs 28.6).
- •Combs High School does better on math proficiency (42% vs 38%).
- •Jack Harmon Elementary School does better on reading proficiency (40% vs 27%).
- •Jack Harmon Elementary School does better on students per teacher (18.2 vs 21.9).
- •Combs High School is the larger school with 1,182 students compared with 382.
The Success Index (US) summarises published results and context from official data. It does not measure teaching quality or fit. Methodology.
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Frequently asked questions
Is Combs High School better than Jack Harmon Elementary School?
On the Success Index (US), Jack Harmon Elementary School ranks higher (31.3 vs 28.6 out of 100). The index is built from published results and context data, not from teaching quality or fit, so visit both schools before deciding.
How far apart are Combs High School and Jack Harmon Elementary School?
About 4.7 km in a straight line, between San Tan Valley and San Tan Valley in Arizona.
Which has the better Enrollment?
Combs High School: 1,182. Jack Harmon Elementary School: 382. Students enrolled in the latest NCES directory year.
How do Combs High School and Jack Harmon Elementary School rank in Arizona?
Combs High School is 214th of 286 and Jack Harmon Elementary School is 684th of 1,136 among high schools in Arizona on the 2025 Success Index (US).