Charles D Harrington
LOCATION120 Richardson Road, North Chelmsford, MA
GRADES SERVEDK, 1, 2, 3, 4
DESE SCHOOL CODE00560025
2026 MCAS ACHIEVEMENT RESULTS
Official DESE school profile ↗Scores by tested grade
Percent of tested results at each achievement level, combined across available subjects.
| Grade | Achievement breakdown | Meeting or exceeding |
|---|---|---|
| Grade 3192 tested results | Exceeding 7%Meeting 42%Partially meeting 37%Not meeting 14% | 49%+6 pts vs. state |
| Grade 4190 tested results | Exceeding 4%Meeting 44%Partially meeting 38%Not meeting 12% | 49%+7 pts vs. state |
| Grades 3–8 combined382 tested results | Exceeding 6%Meeting 43%Partially meeting 38%Not meeting 14% | 49%+7 pts vs. state |
Subject results are weighted by tested-student counts. Source percentages are rounded and may not total exactly 100%. MCAS is one measure and should be considered with growth, programs, services, accessibility, and school climate.
About this school data
School location and grades come from the Massachusetts public-school catalog. Assessment results come from the Massachusetts Department of Elementary and Secondary Education’s 2026 MCAS Achievement Results dataset.
Search all Massachusetts MCAS scores →