Charles D Harrington vs Chelmsford High
A head-to-head comparison of two schools in Massachusetts, United States, 347 m 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
Chelmsford High
North Chelmsford · Public high · Grades 9–12
1,402 students
| Measure | Charles D Harrington North Chelmsford, Massachusetts | Chelmsford High North Chelmsford, Massachusetts |
|---|---|---|
| Success Index (US) | 68 Top 50% | 83 Top 5% |
| State rank | #409 of 1,009 | #59 of 300 |
| National rank | #12994 of 50,301 | #863 of 16,910 |
| Sector | Public | Public |
| Type | Elementary | High |
| Year range | Grades K–4 | Grades 9–12 |
| Students | 468 | 1,402 |
| Enrollment | 468 | 1,402 |
| Free/reduced-price lunch | – | – |
| Students per teacher | 12.3 | 14.0 |
| Reading proficiency | 62% | 82% |
| Math proficiency | 52% | 81% |
| city | North Chelmsford | North Chelmsford |
| state | Massachusetts | Massachusetts |
| Website | – | – |
The verdict
- •Chelmsford High scores higher on the Success Index (US) (83.0 vs 67.6).
- •Chelmsford High does better on math proficiency (81% vs 52%).
- •Chelmsford High does better on reading proficiency (82% vs 62%).
- •Charles D Harrington does better on students per teacher (12.3 vs 14.0).
- •Chelmsford High is the larger school with 1,402 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.
Free academic assessment
Torn between two schools? Start with your child.
Whichever you choose, a free Success Tutoring assessment shows exactly where your child is in English and Maths and how to get ahead before the next school year.
- Personalised learning plan mapped to the Australian Curriculum
- English & Maths from Kindergarten to Year 12
- Flexible memberships, no lock-in contracts
- Centres across NSW, VIC, QLD, WA, SA and ACT
Frequently asked questions
Is Charles D Harrington better than Chelmsford High?
On the Success Index (US), Chelmsford High ranks higher (83.0 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 Chelmsford High?
About 347 m in a straight line, between North Chelmsford and North Chelmsford in Massachusetts.
Which has the better Enrollment?
Charles D Harrington: 468. Chelmsford High: 1,402. Students enrolled in the latest NCES directory year.
How do Charles D Harrington and Chelmsford High rank in Massachusetts?
Charles D Harrington is 409th of 1,009 and Chelmsford High is 59th of 300 among elementary schools in Massachusetts on the 2025 Success Index (US).