Harlingen Collegiate H S vs Horizon Montessori III - STEM Academy
A head-to-head comparison of two schools in Texas, United States, 438 m apart, using official American 2025 data. The better value in each row is highlighted.
Harlingen Collegiate H S
Harlingen · Public high · Grades 9–12
353 students
Horizon Montessori III - STEM Academy
Harlingen · Charter elementary · Grades PK–8
291 students
| Measure | Harlingen Collegiate H S Harlingen, Texas | Horizon Montessori III - STEM Academy Harlingen, Texas |
|---|---|---|
| Success Index (US) | 72 Top 25% | 37 Lower 50% |
| State rank | #180 of 1,419 | #3032 of 4,686 |
| National rank | #2733 of 16,910 | #34036 of 50,301 |
| Sector | Public | Charter |
| Type | High | Elementary |
| Year range | Grades 9–12 | Grades PK–8 |
| Students | 353 | 291 |
| Enrollment | 353 | 291 |
| Free/reduced-price lunch | 54.7% | 70.8% |
| Students per teacher | 16.0 | 15.3 |
| Reading proficiency | 92% | 42% |
| Math proficiency | 74.5% | 37% |
| city | Harlingen | Harlingen |
| state | Texas | Texas |
| Website | – | – |
The verdict
- •Harlingen Collegiate H S scores higher on the Success Index (US) (72.3 vs 36.9).
- •Harlingen Collegiate H S does better on math proficiency (74.5% vs 37%).
- •Harlingen Collegiate H S does better on reading proficiency (92% vs 42%).
- •Harlingen Collegiate H S does better on community advantage (fewer free/reduced-price lunch) (54.7% vs 70.8%).
- •Horizon Montessori III - STEM Academy does better on students per teacher (15.3 vs 16.0).
- •Harlingen Collegiate H S is the larger school with 353 students compared with 291.
- •Harlingen Collegiate H S is a public school while Horizon Montessori III - STEM Academy is a charter school, so fees and admission rules differ.
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 Harlingen Collegiate H S better than Horizon Montessori III - STEM Academy?
On the Success Index (US), Harlingen Collegiate H S ranks higher (72.3 vs 36.9 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 Harlingen Collegiate H S and Horizon Montessori III - STEM Academy?
About 438 m in a straight line, between Harlingen and Harlingen in Texas.
Which has the better Enrollment?
Harlingen Collegiate H S: 353. Horizon Montessori III - STEM Academy: 291. Students enrolled in the latest NCES directory year.
How do Harlingen Collegiate H S and Horizon Montessori III - STEM Academy rank in Texas?
Harlingen Collegiate H S is 180th of 1,419 and Horizon Montessori III - STEM Academy is 3032nd of 4,686 among high schools in Texas on the 2025 Success Index (US).