Discovery Charter vs Millennium Charter
A head-to-head comparison of two schools in California, United States, 0 m apart, using official American 2025 data. The better value in each row is highlighted.
Discovery Charter
Tracy · Charter middle · Grades 5–8
369 students
Millennium Charter
Tracy · Charter high · Grades 9–12
436 students
| Measure | Discovery Charter Tracy, California | Millennium Charter Tracy, California |
|---|---|---|
| Success Index (US) | 50 Top 50% | 64 Top 50% |
| State rank | #414 of 1,334 | #179 of 1,343 |
| National rank | #7570 of 15,369 | #4709 of 16,910 |
| Sector | Charter | Charter |
| Type | Middle | High |
| Year range | Grades 5–8 | Grades 9–12 |
| Students | 369 | 436 |
| Enrollment | 369 | 436 |
| Free/reduced-price lunch | 28.2% | 22.5% |
| Students per teacher | 23.1 | 16.8 |
| Reading proficiency | 53% | 72% |
| Math proficiency | 36% | 37% |
| city | Tracy | Tracy |
| state | California | California |
| Website | – | – |
The verdict
- •Millennium Charter scores higher on the Success Index (US) (64.3 vs 50.4).
- •Millennium Charter does better on math proficiency (37% vs 36%).
- •Millennium Charter does better on reading proficiency (72% vs 53%).
- •Millennium Charter does better on community advantage (fewer free/reduced-price lunch) (22.5% vs 28.2%).
- •Millennium Charter does better on students per teacher (16.8 vs 23.1).
- •Millennium Charter is the larger school with 436 students compared with 369.
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 Discovery Charter better than Millennium Charter?
On the Success Index (US), Millennium Charter ranks higher (64.3 vs 50.4 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 Discovery Charter and Millennium Charter?
About 0 m in a straight line, between Tracy and Tracy in California.
Which has the better Enrollment?
Discovery Charter: 369. Millennium Charter: 436. Students enrolled in the latest NCES directory year.
How do Discovery Charter and Millennium Charter rank in California?
Discovery Charter is 414th of 1,334 and Millennium Charter is 179th of 1,343 among middle schools in California on the 2025 Success Index (US).