School #1
Test scores
NJSLA 2024-25 . % Meeting or Exceeding ExpectationsWhat this means: On the NJSLA, New Jersey's statewide test, about 37 of every 100 students at this school read and write at grade level and about 41 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 1 points since 2023, while math scores are up about 4 points.
BeatsExpectations
Demographically-adjusted score · methodologyWhat this means: About 34% of students here test proficient in math and reading, compared with the roughly 24% 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%.
7-year change
SY 2017-18 vs SY 2024-25About School #1
Located at 158 PARK SLOPE, in CLIFTON, New Jersey, School #1 is an intimate elementary campus that educates 255 students (grades pre-K through 5), run under Clifton Public School District. That puts it 37% below the typical public school in New Jersey, which averages around 405 students.
Across the 19 schools in Clifton Public School District (10,516 students total), School #1 accounts for its share of the district's footprint.
For racial and ethnic makeup, School #1 reports that the largest single group is Hispanic at 48%, but no single group is in the majority; the rest looks like 41% White, 4% Black, 4% Asian. That mix tracks the wider county fairly closely.
On the resource side, On paper, School #1 has 22 full-time-equivalent teachers, translating to a class-load average of around 11.9:1. That tracks the state average closely. About 76% of enrolled students meet the income threshold for free or reduced-price lunch, often used as a Title I proxy. That share is higher than Passaic County's rate of about 61%.
On a residual basis (actual vs predicted given the student mix), School #1 performs roughly as the BeatsExpectations model predicts for a school with this FRL share. The predicted value is around 24.3%, the actual is 33.6%, a residual of +9.3 points.
In the area at large, the surrounding county (Passaic County) records that median household income runs about $87,522, 31% of adults hold a bachelor's degree or higher, and census figures put the poverty rate at about 11%. In all, Passaic County runs 155 public schools (combined enrollment of about 83,237 students), of which School #1 is one.
Christopher Columbus Middle School is the nearest neighboring public school, about 0.2 miles from this campus. 8 of the 8 nearest public schools sit inside a five-mile radius. Ranking that nearby cluster on reported proficiency puts School #1 at 4th of 9; the average score across the group is 29.9%.
The campus sits in a commuter-belt setting.
Five-year trend. School #1's enrollment has ticked down 10% since 2018, when it stood at 282 (now 255). The student-to-teacher ratio narrowed from 14.8:1 in 2018 to 11.9:1 today.
In the discussion threads here, the page collects discussion, questions, and updates around school events, parent volunteer needs, and clubs. Parents, students, alumni, and staff are welcome to weigh in.
Passaic County at a glance
View full county profileQuick facts
Related schools
- Clifton High SchoolHigh · 3,150 students
- Woodrow Wilson Middle SchoolMiddle · 1,255 students
- Christopher Columbus Middle SchoolMiddle · 1,092 students
- School #12Elementary · 560 students
- School #17Elementary · 501 students
- School #13Elementary · 443 students
- Clifton High SchoolHigh · 3,150 students
- Woodrow Wilson Middle SchoolMiddle · 1,255 students
- Christopher Columbus Middle SchoolMiddle · 1,092 students
- School #12Elementary · 560 students
- School #17Elementary · 501 students
- School #13Elementary · 443 students
- Christopher Columbus Middle School0.2 mi · 1,092
- School #40.4 mi · 130
- School #30.6 mi · 257
- Classical Academy Charter School of Clifton0.6 mi · 185
- School #110.7 mi · 376
- Charles J. Riley/ School 90.9 mi · 682