Central Mountain HS vs Robb El Sch
A head-to-head comparison of two schools in Pennsylvania, United States, 6.2 km apart, using official American 2025 data. The better value in each row is highlighted.
Central Mountain HS
Mill Hall · Public high · Grades 9–12
1,013 students
Robb El Sch
Lock Haven · Public elementary · Grades K–4
375 students
| Measure | Central Mountain HS Mill Hall, Pennsylvania | Robb El Sch Lock Haven, Pennsylvania |
|---|---|---|
| Success Index (US) | 44 Lower 50% | 31 Lower 50% |
| State rank | #469 of 618 | #1293 of 1,627 |
| National rank | #9828 of 16,910 | #37909 of 50,301 |
| Sector | Public | Public |
| Type | High | Elementary |
| Year range | Grades 9–12 | Grades K–4 |
| Students | 1,013 | 375 |
| Enrollment | 1,013 | 375 |
| Free/reduced-price lunch | 106.7% | 107.7% |
| Students per teacher | 17.2 | 9.1 |
| Reading proficiency | 62% | 42% |
| Math proficiency | 54% | 27% |
| city | Mill Hall | Lock Haven |
| state | Pennsylvania | Pennsylvania |
| Website | – | – |
The verdict
- •Central Mountain HS scores higher on the Success Index (US) (44.4 vs 31.0).
- •Central Mountain HS does better on math proficiency (54% vs 27%).
- •Central Mountain HS does better on reading proficiency (62% vs 42%).
- •Central Mountain HS does better on community advantage (fewer free/reduced-price lunch) (106.7% vs 107.7%).
- •Robb El Sch does better on students per teacher (9.1 vs 17.2).
- •Central Mountain HS is the larger school with 1,013 students compared with 375.
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 Central Mountain HS better than Robb El Sch?
On the Success Index (US), Central Mountain HS ranks higher (44.4 vs 31.0 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 Central Mountain HS and Robb El Sch?
About 6.2 km in a straight line, between Mill Hall and Lock Haven in Pennsylvania.
Which has the better Enrollment?
Central Mountain HS: 1,013. Robb El Sch: 375. Students enrolled in the latest NCES directory year.
How do Central Mountain HS and Robb El Sch rank in Pennsylvania?
Central Mountain HS is 469th of 618 and Robb El Sch is 1293rd of 1,627 among high schools in Pennsylvania on the 2025 Success Index (US).