Bonnie Branch Middle vs Rockburn Elementary
A head-to-head comparison of two schools in Maryland, United States, 2.0 km apart, using official American 2025 data. The better value in each row is highlighted.
Bonnie Branch Middle
Ellicott City · Public middle · Grades 6–8
739 students
Rockburn Elementary
Elkridge · Public elementary · Grades PK–5
649 students
| Measure | Bonnie Branch Middle Ellicott City, Maryland | Rockburn Elementary Elkridge, Maryland |
|---|---|---|
| Success Index (US) | 70 Top 25% | 82 Top 10% |
| State rank | #50 of 225 | #49 of 879 |
| National rank | #3453 of 15,369 | #3918 of 50,301 |
| Sector | Public | Public |
| Type | Middle | Elementary |
| Year range | Grades 6–8 | Grades PK–5 |
| Students | 739 | 649 |
| Enrollment | 739 | 649 |
| Free/reduced-price lunch | 29.2% | 12.3% |
| Students per teacher | 14.2 | 12.5 |
| Reading proficiency | 57% | 62% |
| Math proficiency | 54% | 70% |
| city | Ellicott City | Elkridge |
| state | Maryland | Maryland |
| Website | – | – |
The verdict
- •Rockburn Elementary scores higher on the Success Index (US) (82.0 vs 69.5).
- •Rockburn Elementary does better on math proficiency (70% vs 54%).
- •Rockburn Elementary does better on reading proficiency (62% vs 57%).
- •Rockburn Elementary does better on community advantage (fewer free/reduced-price lunch) (12.3% vs 29.2%).
- •Rockburn Elementary does better on students per teacher (12.5 vs 14.2).
- •Bonnie Branch Middle is the larger school with 739 students compared with 649.
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 Bonnie Branch Middle better than Rockburn Elementary?
On the Success Index (US), Rockburn Elementary ranks higher (82.0 vs 69.5 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 Bonnie Branch Middle and Rockburn Elementary?
About 2.0 km in a straight line, between Ellicott City and Elkridge in Maryland.
Which has the better Enrollment?
Bonnie Branch Middle: 739. Rockburn Elementary: 649. Students enrolled in the latest NCES directory year.
How do Bonnie Branch Middle and Rockburn Elementary rank in Maryland?
Bonnie Branch Middle is 50th of 225 and Rockburn Elementary is 49th of 879 among middle schools in Maryland on the 2025 Success Index (US).