Delta Sierra Middle vs Ruth O. Harris Middle
A head-to-head comparison of two middle schools in California, United States, 566 km apart, using official American 2025 data. The better value in each row is highlighted.
Delta Sierra Middle
Stockton · Public middle · Grades 7–8
563 students
Ruth O. Harris Middle
Bloomington · Public middle · Grades 7–8
562 students
| Measure | Delta Sierra Middle Stockton, California | Ruth O. Harris Middle Bloomington, California |
|---|---|---|
| Success Index (US) | 11 Lower 50% | 16 Lower 50% |
| State rank | #1236 of 1,334 | #1100 of 1,334 |
| National rank | #14982 of 15,369 | #14477 of 15,369 |
| Sector | Public | Public |
| Type | Middle | Middle |
| Year range | Grades 7–8 | Grades 7–8 |
| Students | 563 | 562 |
| Enrollment | 563 | 562 |
| Free/reduced-price lunch | 92.5% | 85.9% |
| Students per teacher | 18.8 | 20.1 |
| Reading proficiency | 27% | 33% |
| Math proficiency | 11% | 16% |
| city | Stockton | Bloomington |
| state | California | California |
| Website | – | – |
The verdict
- •Ruth O. Harris Middle scores higher on the Success Index (US) (15.7 vs 11.3).
- •Ruth O. Harris Middle does better on math proficiency (16% vs 11%).
- •Ruth O. Harris Middle does better on reading proficiency (33% vs 27%).
- •Ruth O. Harris Middle does better on community advantage (fewer free/reduced-price lunch) (85.9% vs 92.5%).
- •Delta Sierra Middle does better on students per teacher (18.8 vs 20.1).
- •Delta Sierra Middle is the larger school with 563 students compared with 562.
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 Delta Sierra Middle better than Ruth O. Harris Middle?
On the Success Index (US), Ruth O. Harris Middle ranks higher (15.7 vs 11.3 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 Delta Sierra Middle and Ruth O. Harris Middle?
About 566 km in a straight line, between Stockton and Bloomington in California.
Which has the better Enrollment?
Delta Sierra Middle: 563. Ruth O. Harris Middle: 562. Students enrolled in the latest NCES directory year.
How do Delta Sierra Middle and Ruth O. Harris Middle rank in California?
Delta Sierra Middle is 1236th of 1,334 and Ruth O. Harris Middle is 1100th of 1,334 among middle schools in California on the 2025 Success Index (US).