Centennial High vs Mount Hebron High
A head-to-head comparison of two high schools in Maryland, United States, 5.7 km apart, using official American 2025 data. The better value in each row is highlighted.
Centennial High
Ellicott City · Public high · Grades 9–12
1,377 students
Mount Hebron High
Ellicott City · Public high · Grades 9–12
1,455 students
| Measure | Centennial High Ellicott City, Maryland | Mount Hebron High Ellicott City, Maryland |
|---|---|---|
| Success Index (US) | 82 Top 10% | 79 Top 10% |
| State rank | #8 of 197 | #20 of 197 |
| National rank | #1001 of 16,910 | #1494 of 16,910 |
| Sector | Public | Public |
| Type | High | High |
| Year range | Grades 9–12 | Grades 9–12 |
| Students | 1,377 | 1,455 |
| Enrollment | 1,377 | 1,455 |
| Free/reduced-price lunch | 18.5% | 19.2% |
| Students per teacher | 17.0 | 15.6 |
| Reading proficiency | 80% | 69% |
| Math proficiency | 84% | 78% |
| city | Ellicott City | Ellicott City |
| state | Maryland | Maryland |
| Website | – | – |
The verdict
- •Centennial High scores higher on the Success Index (US) (81.9 vs 78.6).
- •Centennial High does better on math proficiency (84% vs 78%).
- •Centennial High does better on reading proficiency (80% vs 69%).
- •Centennial High does better on community advantage (fewer free/reduced-price lunch) (18.5% vs 19.2%).
- •Mount Hebron High does better on students per teacher (15.6 vs 17.0).
- •Mount Hebron High is the larger school with 1,455 students compared with 1,377.
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 Centennial High better than Mount Hebron High?
On the Success Index (US), Centennial High ranks higher (81.9 vs 78.6 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 Centennial High and Mount Hebron High?
About 5.7 km in a straight line, between Ellicott City and Ellicott City in Maryland.
Which has the better Enrollment?
Centennial High: 1,377. Mount Hebron High: 1,455. Students enrolled in the latest NCES directory year.
How do Centennial High and Mount Hebron High rank in Maryland?
Centennial High is 8th of 197 and Mount Hebron High is 20th of 197 among high schools in Maryland on the 2025 Success Index (US).