KEYSTONE MONTESSORI SCHOOL vs Charles D Harrington
KEYSTONE MONTESSORI SCHOOL has a higher overall rating of 7.1/10 compared to 5.2/10. Charles D Harrington is significantly larger with 477 students, about 9.5× the size of KEYSTONE MONTESSORI SCHOOL (50).
KEYSTONE MONTESSORI SCHOOL
North Chelmsford, MA
7.1/10
Elementary SchoolKindergarten – 6th
50 students
Charles D Harrington
North Chelmsford, MA
5.2/10
Elementary SchoolKindergarten – 4th
477 students
Ratings Comparison
| Metric | KEYSTONE MONTESSORI SCHOOL | Charles D Harrington |
|---|---|---|
| Overall Rating | 7.1 / 10 | 5.2 / 10 |
| Academic Score | — | 5.9 |
| Growth Score | — | 4.9 |
| Diversity Index | — | — |
| Free/Reduced Lunch | — | 0.1% |
| Environment Score | — | 5.0 |
| State Rank | #110 of 388 | #1,258 of 1,793 |
| State Percentile | 72th | 30th |
Test Scores
| Subject | KEYSTONE MONTESSORI SCHOOL | Charles D Harrington |
|---|---|---|
| Math Proficiency | — | 77.0% |
| Math (State Avg) | — | — |
| ELA Proficiency | — | 80.0% |
| ELA (State Avg) | — | — |
School Details
| Detail | KEYSTONE MONTESSORI SCHOOL | Charles D Harrington |
|---|---|---|
| Type | Elementary School | Elementary School |
| Grades | Kindergarten – 6th | Kindergarten – 4th |
| Enrollment | 50 | 477 |
| Student-Teacher Ratio | 4.5:1 | 13.2:1 |
| Free/Reduced Lunch | — | — |
| Chronic Absenteeism (SY 2022-23) | — | 13.6% |
| District | — | Chelmsford |
| City | North Chelmsford | North Chelmsford |
Student Demographics
KEYSTONE MONTESSORI SCHOOL
Asian
50.0%
Black
20.0%
White
10.0%
Hispanic
10.0%
Two or More
10.0%
Charles D Harrington
Not available
Neighborhood
| Metric | North Chelmsford (01863) | North Chelmsford (01863) |
|---|---|---|
| Median Household Income | $136,284 | $136,284 |
| Median Home Value | $477,900 | $477,900 |
| Median Rent | $1,698 | $1,698 |
| College Educated (Bachelor's+) | 48.6% | 48.6% |
| Poverty Rate | 3.4% | 3.4% |
| Avg Commute | 29 min | 29 min |