St. Clair High vs St. Clair Jr. High
A head-to-head comparison of two schools in Missouri, United States, 128 m apart, using official American 2025 data. The better value in each row is highlighted.
St. Clair High
ST Clair · Public high · Grades 9–12
627 students
St. Clair Jr. High
ST Clair · Public middle · Grades 6–8
451 students
| Measure | St. Clair High ST Clair, Missouri | St. Clair Jr. High ST Clair, Missouri |
|---|---|---|
| Success Index (US) | 46 Lower 50% | 57 Top 50% |
| State rank | #299 of 497 | #139 of 392 |
| National rank | #9376 of 16,910 | #6038 of 15,369 |
| Sector | Public | Public |
| Type | High | Middle |
| Year range | Grades 9–12 | Grades 6–8 |
| Students | 627 | 451 |
| Enrollment | 627 | 451 |
| Free/reduced-price lunch | 46.7% | 49.9% |
| Students per teacher | 13.6 | 14.1 |
| Reading proficiency | 47% | 53% |
| Math proficiency | 32% | 46% |
| city | ST Clair | ST Clair |
| state | Missouri | Missouri |
| Website | – | – |
The verdict
- •St. Clair Jr. High scores higher on the Success Index (US) (57.4 vs 46.3).
- •St. Clair Jr. High does better on math proficiency (46% vs 32%).
- •St. Clair Jr. High does better on reading proficiency (53% vs 47%).
- •St. Clair High does better on community advantage (fewer free/reduced-price lunch) (46.7% vs 49.9%).
- •St. Clair High does better on students per teacher (13.6 vs 14.1).
- •St. Clair High is the larger school with 627 students compared with 451.
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 St. Clair High better than St. Clair Jr. High?
On the Success Index (US), St. Clair Jr. High ranks higher (57.4 vs 46.3 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 St. Clair High and St. Clair Jr. High?
About 128 m in a straight line, between ST Clair and ST Clair in Missouri.
Which has the better Enrollment?
St. Clair High: 627. St. Clair Jr. High: 451. Students enrolled in the latest NCES directory year.
How do St. Clair High and St. Clair Jr. High rank in Missouri?
St. Clair High is 299th of 497 and St. Clair Jr. High is 139th of 392 among high schools in Missouri on the 2025 Success Index (US).