Harry Stone Montessori Academy vs J N Ervin El
A head-to-head comparison of two elementary schools in Texas, United States, 2.4 km apart, using official American 2025 data. The better value in each row is highlighted.
Harry Stone Montessori Academy
Dallas · Public elementary · Grades PK–8
505 students
J N Ervin El
Dallas · Public elementary · Grades PK–5
743 students
| Measure | Harry Stone Montessori Academy Dallas, Texas | J N Ervin El Dallas, Texas |
|---|---|---|
| Success Index (US) | 66 Top 50% | 18 Lower 50% |
| State rank | #838 of 4,686 | #4527 of 4,686 |
| National rank | #14033 of 50,301 | #46227 of 50,301 |
| Sector | Public | Public |
| Type | Elementary | Elementary |
| Year range | Grades PK–8 | Grades PK–5 |
| Students | 505 | 743 |
| Enrollment | 505 | 743 |
| Free/reduced-price lunch | 79% | 100% |
| Students per teacher | 15.8 | 16.5 |
| Reading proficiency | 72% | 27% |
| Math proficiency | 77% | 34% |
| city | Dallas | Dallas |
| state | Texas | Texas |
| Website | – | – |
The verdict
- •Harry Stone Montessori Academy scores higher on the Success Index (US) (66.1 vs 17.7).
- •Harry Stone Montessori Academy does better on math proficiency (77% vs 34%).
- •Harry Stone Montessori Academy does better on reading proficiency (72% vs 27%).
- •Harry Stone Montessori Academy does better on community advantage (fewer free/reduced-price lunch) (79% vs 100%).
- •Harry Stone Montessori Academy does better on students per teacher (15.8 vs 16.5).
- •J N Ervin El is the larger school with 743 students compared with 505.
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 Harry Stone Montessori Academy better than J N Ervin El?
On the Success Index (US), Harry Stone Montessori Academy ranks higher (66.1 vs 17.7 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 Harry Stone Montessori Academy and J N Ervin El?
About 2.4 km in a straight line, between Dallas and Dallas in Texas.
Which has the better Enrollment?
Harry Stone Montessori Academy: 505. J N Ervin El: 743. Students enrolled in the latest NCES directory year.
How do Harry Stone Montessori Academy and J N Ervin El rank in Texas?
Harry Stone Montessori Academy is 838th of 4,686 and J N Ervin El is 4527th of 4,686 among elementary schools in Texas on the 2025 Success Index (US).