Blalack Middle vs Harmony School of Innovation - Carrollton
A head-to-head comparison of two schools in Texas, United States, 1.8 km apart, using official American 2025 data. The better value in each row is highlighted.
Blalack Middle
Carrollton · Public middle · Grades 6–8
931 students
Harmony School of Innovation - Carrollton
Carrollton · Charter elementary · Grades PK–5
444 students
| Measure | Blalack Middle Carrollton, Texas | Harmony School of Innovation - Carrollton Carrollton, Texas |
|---|---|---|
| Success Index (US) | 60 Top 50% | 45 Lower 50% |
| State rank | #490 of 1,684 | #2212 of 4,686 |
| National rank | #5430 of 15,369 | #28318 of 50,301 |
| Sector | Public | Charter |
| Type | Middle | Elementary |
| Year range | Grades 6–8 | Grades PK–5 |
| Students | 931 | 444 |
| Enrollment | 931 | 444 |
| Free/reduced-price lunch | 53.3% | 65.1% |
| Students per teacher | 14.1 | 15.9 |
| Reading proficiency | 50% | 46% |
| Math proficiency | 58% | 48% |
| city | Carrollton | Carrollton |
| state | Texas | Texas |
| Website | – | – |
The verdict
- •Blalack Middle scores higher on the Success Index (US) (60.2 vs 45.4).
- •Blalack Middle does better on math proficiency (58% vs 48%).
- •Blalack Middle does better on reading proficiency (50% vs 46%).
- •Blalack Middle does better on community advantage (fewer free/reduced-price lunch) (53.3% vs 65.1%).
- •Blalack Middle does better on students per teacher (14.1 vs 15.9).
- •Blalack Middle is the larger school with 931 students compared with 444.
- •Blalack Middle is a public school while Harmony School of Innovation - Carrollton 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 Blalack Middle better than Harmony School of Innovation - Carrollton?
On the Success Index (US), Blalack Middle ranks higher (60.2 vs 45.4 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 Blalack Middle and Harmony School of Innovation - Carrollton?
About 1.8 km in a straight line, between Carrollton and Carrollton in Texas.
Which has the better Enrollment?
Blalack Middle: 931. Harmony School of Innovation - Carrollton: 444. Students enrolled in the latest NCES directory year.
How do Blalack Middle and Harmony School of Innovation - Carrollton rank in Texas?
Blalack Middle is 490th of 1,684 and Harmony School of Innovation - Carrollton is 2212th of 4,686 among middle schools in Texas on the 2025 Success Index (US).