South Mountain School vs Delia Bolden Elementary School
South Mountain School has a higher overall rating of 6.6/10 compared to 5.3/10. Delia Bolden Elementary School is significantly larger with 481 students, about 1.7× the size of South Mountain School (285). In math proficiency, South Mountain School leads at 82.0%.
Attendance data is under correction. A public school's existing Resources & Environment score and overall rating shown here may still reflect an unverified attendance input.
South Mountain School
Millburn, NJ
6.6/10
Elementary SchoolPre-K – 4th
285 students
Delia Bolden Elementary School
Maplewood, NJ
5.3/10
Elementary School3rd – 5th
481 students
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| Metric | South Mountain School | Delia Bolden Elementary School |
|---|---|---|
| Overall Rating | 6.6 / 10 | 5.3 / 10 |
| Academic Score | 9.6 | 7.7 |
| Growth Score | 4.0 | 2.9 |
| Diversity Index | — | — |
| Free/Reduced Lunch | 2.1% | 7.5% |
| Environment Score | 8.5 | 7.9 |
| State Rank | #1,195 of 2,466 | #1,883 of 2,466 |
| State Percentile | 52th | 24th |
Test Scores
| Subject | South Mountain School | Delia Bolden Elementary School |
|---|---|---|
| Math Proficiency | 82.0% | 63.0% |
| Math (State Avg) | — | — |
| ELA Proficiency | 82.0% | 72.0% |
| ELA (State Avg) | — | — |
School Details
Neighborhood
| Metric | Millburn (07041) | Maplewood (07040) |
|---|---|---|
| Median Household Income | $220,923 | $167,428 |
| Median Home Value | $935,900 | $684,600 |
| Median Rent | $1,969 | $2,184 |
| College Educated (Bachelor's+) | 81.3% | 69.4% |
| Poverty Rate | 3.9% | 3.6% |
| Avg Commute | 42 min | 39 min |