Community prompt from u/allk12. Replies below.
South Mountain Elementary School
- A-Test scores Share of students meeting the state standard in reading, math, and other tested subjects, 2023-24 and 2024-25.
- C+Beats expectations How far test scores land above or below what the share of low-income students predicts for a school in this state.
Grades compare a school only with schools in the same state, because every state gives its own test. How grades work · Top-graded New Jersey public elementary schools
Enrollment by grade, 2024-25
| Grade | Students | Share |
|---|---|---|
| Kindergarten | 85 | 14% |
| Grade 1 | 109 | 18% |
| Grade 2 | 113 | 18% |
| Grade 3 | 107 | 17% |
| Grade 4 | 92 | 15% |
| Grade 5 | 107 | 17% |
This year's kindergarten class (85) is 21% smaller than its 5th grade class (107).
Test scores
NJSLA 2024-25 . % Meeting or Exceeding ExpectationsWhat this means: On the NJSLA, New Jersey's statewide test, about 72 of every 100 students at this school read and write at grade level and about 66 of 100 do math at grade level. Across all New Jersey schools, those numbers are about 53 and 42. Reading and writing scores are up about 4 points since 2023, while math scores are up about 6 points.
NJSLA results by year
| School year | English Language Arts | Math |
|---|---|---|
| 2024-25 | 72.2% | 66.4% |
| 2023-24 | 67.8% | 60.8% |
BeatsExpectations
Demographically-adjusted score · methodologyWhat this means: About 63% of students here test proficient in math and reading, compared with the roughly 63% typical for New Jersey schools with a similar share of low-income students. BeatsExpectations measures results against demographically similar schools rather than by raw scores, and this school falls within the typical range, neither among New Jersey's top nor bottom 10%.
Schools most like South Mountain Elementary School
South Mountain Elementary School's state test result (63.0% proficient) is higher than 2 of the 5 schools below with a result.
| School | Students | Low-income | Proficient |
|---|---|---|---|
| South Mountain Elementary School this school | 613 | 5.5% | 63.0% |
| Tuscan Elementary School MAPLEWOOD | 531 | 7.2% | 70.6% |
| Delia Bolden Elementary School MAPLEWOOD | 518 | 8.5% | 64.5% |
| Marshall Elementary School S ORANGE | 504 | 8.5% | 75.4% |
| Richard L Rice School MARLTON | 492 | 7.7% | 44.7% |
| Hainesport Township School HAINESPORT | 523 | 13.8% | 44.4% |
Where South Mountain Elementary School ranks
Among elementary schools| Measure | This school | In New Jersey | In Essex County |
|---|---|---|---|
| State test proficiency ranked highest first | 63.0% | #279 of 1,290 | #32 of 131 |
| Math proficiency ranked highest first | 66.4% | #305 of 1,319 ▲ 62 | #35 of 141 ▲ 3 |
| Reading proficiency ranked highest first | 72.2% | #221 of 1,319 ▲ 72 | #33 of 141 ▲ 3 |
| Enrollment ranked largest first | 613 | #209 of 1,562 | #31 of 162 |
| Students per teacher ranked fewest first | 11.5:1 | #735 of 1,390 | #33 of 140 |
| Diversity index ranked most diverse first | 59.8% | #497 of 1,392 | #36 of 141 |
| Free and reduced lunch ranked highest share first | 5.5% | #1,334 of 1,481 | #126 of 142 |
| Enrollment change since 2017-18 ranked fastest growth first | +3.7% | #420 of 545 | #42 of 61 |
4-year change
SY 2020-21 vs SY 2024-25Enrollment and staffing by year
| School year | Students | Teachers (FTE) | Students per teacher | Free and reduced lunch |
|---|---|---|---|---|
| 2024-25 | 613 | 53.4 | 11.5:1 | 6% (34) |
| 2023-24 | 650 | 49.4 | 13.2:1 | 4% (27) |
| 2022-23 | 618 | 49.4 | 12.5:1 | 3% (16) |
| 2020-21 | 612 | 49 | 12.5:1 | 3% (19) |
| 2017-18 | 591 | 46.5 | 12.7:1 | 5% (31) |
| 2015-16 | 607 | 38 | 16.0:1 | 5% (31) |
| 2010-11 | 623 | 36 | 17.3:1 | 6% (35) |
| 2000-01 | 542 | 30 | 18.1:1 | 8% (44) |
| 1990-91 | 416 | 24 | 17.3:1 | N/A |
Since 2017-18: students up 4% (591 to 613); teachers up 15% (46.5 to 53.4).
About South Mountain Elementary School
South Mountain Elementary School, located in S ORANGE, New Jersey, is a high-enrollment elementary school. Total enrollment is 613 students, and the grades served are kindergarten through 5. Elementary schools in New Jersey have about 405 students on average; enrollment here is 51% higher.
South Mountain Elementary School reports to South Orange-Maplewood School District, which has 10 schools and 6,728 students.
More than half of the students at South Mountain Elementary School are White (60%). Other reported shares: 13% multiracial, 12% Black, 11% Hispanic, and 4% Asian. That compares with about 30% White among all Essex County residents. The diversity index for South Mountain Elementary School is 60%. For US public schools as a whole it is 70%.
Based on 53.4 full-time-equivalent teachers, South Mountain Elementary School has a ratio of 11.5:1. The average for elementary schools in New Jersey is about 11.4:1. Income data for the school show 6% of students eligible for free or reduced-price lunch. The 54% average for public schools in Essex County is 48 points higher.
South Mountain Elementary School holds a B+ allk12 Grade, placing it above 67% of New Jersey public elementary schools.
Schools in New Jersey with a similar free or reduced-price lunch share are predicted to score about 63.1%. South Mountain Elementary School scores 63.0%.
In Essex County, home to about 863,002 people, the median household earns about $80,789 a year, a bachelor's degree or higher is held by about 39% of adults, and the share of residents below the poverty line is 11%. Public schools in Essex County number 249, with about 145,473 students.
Among nearby public schools, South Orange Middle School is closest at about 0.5 miles. In all, at least 8 other public schools sit within five miles of South Mountain Elementary School. On state test proficiency, South Mountain Elementary School ranks 4th in a group of 8 nearby schools.
South Mountain Elementary School is in a suburban area outside a principal city, within an urbanized area with a population of 250,000 or more, a location NCES labels Suburb: Large.
The school's size has been steady, with 612 students in 2020-21 and 613 in 2024-25. Its ratio of students to teachers was 12.5:1 in 2020-21, and 11.5:1 in 2024-25.
On allk12, people connected to South Mountain Elementary School can post about athletics, class schedules, and weather closures. Current and former families are welcome to add their experience.
Essex County at a glance
View full county profileQuick facts
Related schools
- Columbia High SchoolHigh · 1,985 students
- Maplewood Middle SchoolMiddle · 762 students
- South Orange Middle SchoolMiddle · 752 students
- Clinton Elementary SchoolElementary · 542 students
- Tuscan Elementary SchoolElementary · 531 students
- Delia Bolden Elementary SchoolElementary · 518 students
- South Orange Middle SchoolMiddle · 752 students
- Marshall Elementary SchoolElementary · 504 students
3 other US public schools in 4 states are named South Mountain Elementary. South Mountain Elementary School is the largest of the 4.
- South Mountain Elementary SchoolDillsburg, PA · 389 students
- SOUTH MOUNTAIN ELEMENTARYMORIARTY, NM · 303 students
- South Mountain ElementaryWausau, WI · 235 students
- South Orange Middle School0.5 mi · 752
- Columbia High School0.9 mi · 1,985
- Delia Bolden Elementary School0.9 mi · 518
- Montrose Early Childhood Center1.0 mi · 98
- STEM Innovation Academy of the Oranges1.2 mi · 180
- Clinton Elementary School1.2 mi · 542