Harmony School of Endeavor-Houston vs Holbrook El
A head-to-head comparison of two elementary schools in Texas, United States, 2.7 km apart, using official American 2025 data. The better value in each row is highlighted.
Harmony School of Endeavor-Houston
Houston · Charter elementary · Grades K–8
561 students
Holbrook El
Houston · Public elementary · Grades PK–5
757 students
| Measure | Harmony School of Endeavor-Houston Houston, Texas | Holbrook El Houston, Texas |
|---|---|---|
| Success Index (US) | 32 Lower 50% | 48 Lower 50% |
| State rank | #3467 of 4,686 | #2020 of 4,686 |
| National rank | #36977 of 50,301 | #26811 of 50,301 |
| Sector | Charter | Public |
| Type | Elementary | Elementary |
| Year range | Grades K–8 | Grades PK–5 |
| Students | 561 | 757 |
| Enrollment | 561 | 757 |
| Free/reduced-price lunch | 90.2% | 89.3% |
| Students per teacher | 15.2 | 14.0 |
| Reading proficiency | 40% | 51% |
| Math proficiency | 41% | 53% |
| city | Houston | Houston |
| state | Texas | Texas |
| Website | – | – |
The verdict
- •Holbrook El scores higher on the Success Index (US) (47.5 vs 32.4).
- •Holbrook El does better on math proficiency (53% vs 41%).
- •Holbrook El does better on reading proficiency (51% vs 40%).
- •Holbrook El does better on community advantage (fewer free/reduced-price lunch) (89.3% vs 90.2%).
- •Holbrook El does better on students per teacher (14.0 vs 15.2).
- •Holbrook El is the larger school with 757 students compared with 561.
- •Harmony School of Endeavor-Houston is a charter school while Holbrook El is a public 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.
Free academic assessment
Torn between two schools? Start with your child.
Whichever you choose, a free Success Tutoring assessment shows exactly where your child is in English and Maths and how to get ahead before the next school year.
- Personalised learning plan mapped to the Australian Curriculum
- English & Maths from Kindergarten to Year 12
- Flexible memberships, no lock-in contracts
- Centres across NSW, VIC, QLD, WA, SA and ACT
Frequently asked questions
Is Harmony School of Endeavor-Houston better than Holbrook El?
On the Success Index (US), Holbrook El ranks higher (47.5 vs 32.4 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 Harmony School of Endeavor-Houston and Holbrook El?
About 2.7 km in a straight line, between Houston and Houston in Texas.
Which has the better Enrollment?
Harmony School of Endeavor-Houston: 561. Holbrook El: 757. Students enrolled in the latest NCES directory year.
How do Harmony School of Endeavor-Houston and Holbrook El rank in Texas?
Harmony School of Endeavor-Houston is 3467th of 4,686 and Holbrook El is 2020th of 4,686 among elementary schools in Texas on the 2025 Success Index (US).