Charles D Harrington vs McCarthy Middle School
A head-to-head comparison of two schools in Massachusetts, United States, 1.1 km apart, using official American 2025 data. The better value in each row is highlighted.
Charles D Harrington
North Chelmsford · Public elementary · Grades K–4
468 students
McCarthy Middle School
Chelmsford · Public middle · Grades 7–8
808 students
| Measure | Charles D Harrington North Chelmsford, Massachusetts | McCarthy Middle School Chelmsford, Massachusetts |
|---|---|---|
| Success Index (US) | 68 Top 50% | 84 Top 10% |
| State rank | #409 of 1,009 | #55 of 300 |
| National rank | #12994 of 50,301 | #923 of 15,369 |
| Sector | Public | Public |
| Type | Elementary | Middle |
| Year range | Grades K–4 | Grades 7–8 |
| Students | 468 | 808 |
| Enrollment | 468 | 808 |
| Free/reduced-price lunch | – | – |
| Students per teacher | 12.3 | 12.4 |
| Reading proficiency | 62% | 72% |
| Math proficiency | 52% | 66% |
| city | North Chelmsford | Chelmsford |
| state | Massachusetts | Massachusetts |
| Website | – | – |
The verdict
- •McCarthy Middle School scores higher on the Success Index (US) (83.7 vs 67.6).
- •McCarthy Middle School does better on math proficiency (66% vs 52%).
- •McCarthy Middle School does better on reading proficiency (72% vs 62%).
- •Charles D Harrington does better on students per teacher (12.3 vs 12.4).
- •McCarthy Middle School is the larger school with 808 students compared with 468.
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 Charles D Harrington better than McCarthy Middle School?
On the Success Index (US), McCarthy Middle School ranks higher (83.7 vs 67.6 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 Charles D Harrington and McCarthy Middle School?
About 1.1 km in a straight line, between North Chelmsford and Chelmsford in Massachusetts.
Which has the better Enrollment?
Charles D Harrington: 468. McCarthy Middle School: 808. Students enrolled in the latest NCES directory year.
How do Charles D Harrington and McCarthy Middle School rank in Massachusetts?
Charles D Harrington is 409th of 1,009 and McCarthy Middle School is 55th of 300 among elementary schools in Massachusetts on the 2025 Success Index (US).