Centennial Middle School vs Millennium Middle School
A head-to-head comparison of two middle schools in Michigan, United States, 529 m apart, using official American 2025 data. The better value in each row is highlighted.
Centennial Middle School
South Lyon · Public middle · Grades 6–8
898 students
Millennium Middle School
South Lyon · Public middle · Grades 6–8
1,049 students
| Measure | Centennial Middle School South Lyon, Michigan | Millennium Middle School South Lyon, Michigan |
|---|---|---|
| Success Index (US) | 68 Top 25% | 75 Top 25% |
| State rank | #96 of 485 | #61 of 485 |
| National rank | #3678 of 15,369 | #2445 of 15,369 |
| Sector | Public | Public |
| Type | Middle | Middle |
| Year range | Grades 6–8 | Grades 6–8 |
| Students | 898 | 1,049 |
| Enrollment | 898 | 1,049 |
| Free/reduced-price lunch | 17.9% | 15.3% |
| Students per teacher | 19.1 | 20.6 |
| Reading proficiency | 60% | 67% |
| Math proficiency | 55% | 64% |
| city | South Lyon | South Lyon |
| state | Michigan | Michigan |
| Website | – | – |
The verdict
- •Millennium Middle School scores higher on the Success Index (US) (74.5 vs 68.4).
- •Millennium Middle School does better on math proficiency (64% vs 55%).
- •Millennium Middle School does better on reading proficiency (67% vs 60%).
- •Millennium Middle School does better on community advantage (fewer free/reduced-price lunch) (15.3% vs 17.9%).
- •Centennial Middle School does better on students per teacher (19.1 vs 20.6).
- •Millennium Middle School is the larger school with 1,049 students compared with 898.
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 Centennial Middle School better than Millennium Middle School?
On the Success Index (US), Millennium Middle School ranks higher (74.5 vs 68.4 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 Centennial Middle School and Millennium Middle School?
About 529 m in a straight line, between South Lyon and South Lyon in Michigan.
Which has the better Enrollment?
Centennial Middle School: 898. Millennium Middle School: 1,049. Students enrolled in the latest NCES directory year.
How do Centennial Middle School and Millennium Middle School rank in Michigan?
Centennial Middle School is 96th of 485 and Millennium Middle School is 61st of 485 among middle schools in Michigan on the 2025 Success Index (US).