Oakland Mills High vs Thunder Hill Elementary
A head-to-head comparison of two schools in Maryland, United States, 2.3 km 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
Thunder Hill Elementary
Columbia · Public elementary · Grades K–5
459 students
| Measure | Oakland Mills High Columbia, Maryland | Thunder Hill Elementary Columbia, Maryland |
|---|---|---|
| Success Index (US) | 53 Top 50% | 73 Top 25% |
| State rank | #100 of 197 | #143 of 879 |
| National rank | #7519 of 16,910 | #9609 of 50,301 |
| Sector | Public | Public |
| Type | High | Elementary |
| Year range | Grades 9–12 | Grades K–5 |
| Students | 1,413 | 459 |
| Enrollment | 1,413 | 459 |
| Free/reduced-price lunch | 43.2% | 37.7% |
| Students per teacher | 13.7 | 11.8 |
| Reading proficiency | 45% | 62% |
| Math proficiency | 47% | 57% |
| city | Columbia | Columbia |
| state | Maryland | Maryland |
| Website | – | – |
The verdict
- •Thunder Hill Elementary scores higher on the Success Index (US) (72.5 vs 53.3).
- •Thunder Hill Elementary does better on math proficiency (57% vs 47%).
- •Thunder Hill Elementary does better on reading proficiency (62% vs 45%).
- •Thunder Hill Elementary does better on community advantage (fewer free/reduced-price lunch) (37.7% vs 43.2%).
- •Thunder Hill Elementary does better on students per teacher (11.8 vs 13.7).
- •Oakland Mills High is the larger school with 1,413 students compared with 459.
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 Oakland Mills High better than Thunder Hill Elementary?
On the Success Index (US), Thunder Hill Elementary ranks higher (72.5 vs 53.3 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 Thunder Hill Elementary?
About 2.3 km in a straight line, between Columbia and Columbia in Maryland.
Which has the better Enrollment?
Oakland Mills High: 1,413. Thunder Hill Elementary: 459. Students enrolled in the latest NCES directory year.
How do Oakland Mills High and Thunder Hill Elementary rank in Maryland?
Oakland Mills High is 100th of 197 and Thunder Hill Elementary is 143rd of 879 among high schools in Maryland on the 2025 Success Index (US).