Oakland Mills High vs Oakland Mills Middle
A head-to-head comparison of two schools in Maryland, United States, 402 m apart, using official American 2025 data. The better value in each row is highlighted.
Oakland Mills High
Columbia · Public high · Grades 9–12
1,413 students
Oakland Mills Middle
Columbia · Public middle · Grades 6–8
415 students
| Measure | Oakland Mills High Columbia, Maryland | Oakland Mills Middle Columbia, Maryland |
|---|---|---|
| Success Index (US) | 53 Top 50% | 43 Lower 50% |
| State rank | #100 of 197 | #120 of 225 |
| National rank | #7519 of 16,910 | #9188 of 15,369 |
| Sector | Public | Public |
| Type | High | Middle |
| Year range | Grades 9–12 | Grades 6–8 |
| Students | 1,413 | 415 |
| Enrollment | 1,413 | 415 |
| Free/reduced-price lunch | 43.2% | 48.4% |
| Students per teacher | 13.7 | 11.9 |
| Reading proficiency | 45% | 38% |
| Math proficiency | 47% | 28% |
| city | Columbia | Columbia |
| state | Maryland | Maryland |
| Website | – | – |
The verdict
- •Oakland Mills High scores higher on the Success Index (US) (53.3 vs 42.9).
- •Oakland Mills High does better on math proficiency (47% vs 28%).
- •Oakland Mills High does better on reading proficiency (45% vs 38%).
- •Oakland Mills High does better on community advantage (fewer free/reduced-price lunch) (43.2% vs 48.4%).
- •Oakland Mills Middle does better on students per teacher (11.9 vs 13.7).
- •Oakland Mills High is the larger school with 1,413 students compared with 415.
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 Oakland Mills High better than Oakland Mills Middle?
On the Success Index (US), Oakland Mills High ranks higher (53.3 vs 42.9 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 Oakland Mills High and Oakland Mills Middle?
About 402 m in a straight line, between Columbia and Columbia in Maryland.
Which has the better Enrollment?
Oakland Mills High: 1,413. Oakland Mills Middle: 415. Students enrolled in the latest NCES directory year.
How do Oakland Mills High and Oakland Mills Middle rank in Maryland?
Oakland Mills High is 100th of 197 and Oakland Mills Middle is 120th of 225 among high schools in Maryland on the 2025 Success Index (US).