Concord Carlisle High vs Lincoln-Sudbury Regional High
A head-to-head comparison of two high schools in Massachusetts, United States, 7.0 km apart, using official American 2025 data. The better value in each row is highlighted.
Concord Carlisle High
Concord · Public high · Grades 9–12
1,191 students
Lincoln-Sudbury Regional High
Sudbury · Public high · Grades 9–12
1,445 students
| Measure | Concord Carlisle High Concord, Massachusetts | Lincoln-Sudbury Regional High Sudbury, Massachusetts |
|---|---|---|
| Success Index (US) | 90 Top 5% | 91 Top 5% |
| State rank | #13 of 300 | #12 of 300 |
| National rank | #219 of 16,910 | #216 of 16,910 |
| Sector | Public | Public |
| Type | High | High |
| Year range | Grades 9–12 | Grades 9–12 |
| Students | 1,191 | 1,445 |
| Enrollment | 1,191 | 1,445 |
| Free/reduced-price lunch | – | – |
| Students per teacher | 11.5 | 11.4 |
| Reading proficiency | 87% | 87% |
| Math proficiency | 89% | 88% |
| city | Concord | Sudbury |
| state | Massachusetts | Massachusetts |
| Website | – | – |
The verdict
- •Both schools have almost identical Success Index (US) scores (90.4 vs 90.5).
- •Concord Carlisle High does better on math proficiency (89% vs 88%).
- •Lincoln-Sudbury Regional High does better on students per teacher (11.4 vs 11.5).
- •Lincoln-Sudbury Regional High is the larger school with 1,445 students compared with 1,191.
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 Concord Carlisle High better than Lincoln-Sudbury Regional High?
The two schools are very close on the Success Index (US). Differences in sector, size, programmes and distance from home will matter more than the score.
How far apart are Concord Carlisle High and Lincoln-Sudbury Regional High?
About 7.0 km in a straight line, between Concord and Sudbury in Massachusetts.
Which has the better Enrollment?
Concord Carlisle High: 1,191. Lincoln-Sudbury Regional High: 1,445. Students enrolled in the latest NCES directory year.
How do Concord Carlisle High and Lincoln-Sudbury Regional High rank in Massachusetts?
Concord Carlisle High is 13th of 300 and Lincoln-Sudbury Regional High is 12th of 300 among high schools in Massachusetts on the 2025 Success Index (US).