Community prompt from u/allk12. Replies below.
Princeton Charter School
Test scores
NJSLA 2024-25 . % Meeting or Exceeding ExpectationsWhat this means: On the NJSLA, New Jersey's statewide test, about 95 of every 100 students at this school read and write at grade level and about 88 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 7 points since 2023, while math scores are down about 4 points.
BeatsExpectations
Demographically-adjusted score · methodologyWhat this means: About 89% of students here test proficient in math and reading, well above the roughly 62% typical for New Jersey schools with a similar share of low-income students. BeatsExpectations ranks schools against others at the same poverty level, not by raw scores, so a school can post high scores and still fall short of its prediction, or post lower scores and still beat it. This school clears its prediction by about 27 points, placing it in New Jersey's top 10%.
7-year change
SY 2017-18 vs SY 2024-25About Princeton Charter School
Princeton Charter School is a primary school of mid-sized scale in PRINCETON, New Jersey, overseen by Princeton Charter School, instructing 423 students in grades K through 8.
Operationally, Princeton Charter School answers to Princeton Charter School, which sets policy, hires staff, and reports enrollment to the state.
On the student-mix side, Princeton Charter School records that the largest single group is Asian at 51%, but no single group is in the majority. The remainder is composed of 26% White, 13% multiracial, 6% Hispanic, 4% Black. The wider county runs roughly 12% Asian, putting the school's mix meaningfully more Asian than the area baseline.
Looking at school resources, Princeton Charter School shows 40 full-time-equivalent teachers, putting the student-to-teacher ratio at about 10.6:1. The state averages around 11.4:1, so this campus is tighter than the state norm typical. Roughly 8% of students at Princeton Charter School qualify for free or reduced-price lunch, a commonly cited indicator of low-income enrollment. By comparison, Mercer County runs at roughly 48%, so the school's eligibility rate is below the surrounding baseline.
Adjusting for the school's free-and-reduced-lunch share, Princeton Charter School ranks in the top 10% of New Jersey public schools. The BeatsExpectations model, a per-state regression of composite proficiency on FRL share, predicts schools with this student profile to land around 61.9%; Princeton Charter School posts 89.1%, +27.2 points above that line.
Around the school, the surrounding county (Mercer County) shows that the typical household earns roughly $100,645 per year, about 45% of the adult population holds a bachelor's degree or above, and the poverty rate sits near 7%. Princeton Charter School is one of 110 public schools in Mercer County (combined enrollment of about 58,647 students).
Nearest neighbor: Princeton Middle School, around 0.6 miles off. Within five miles, there are 8 other public schools. Ranking that nearby cluster on reported proficiency puts Princeton Charter School at 1st of 8; the average score across the group is 70.0%.
Princeton Charter School operates from an inner-city location. Princeton Charter School operates as a public charter school, meaning it is publicly funded but governed independently of the surrounding district's traditional schools.
Five-year trend. Princeton Charter School's enrollment has increased 6% since 2018, when it stood at 400 (now 423). Over the same period, the White share ticked down from 49% to 26%.
Inside the community feed, recent activity here tends to focus on science fair prep, picture-day reminders, and bus-route questions. Contributors range from current parents to recent graduates and teachers.
Mercer County at a glance
View full county profileQuick facts
Related schools
- Princeton High SchoolHigh · 1,518 students
- Princeton Middle SchoolMiddle · 794 students
- Littlebrook SchoolElementary · 374 students
- Johnson Park SchoolElementary · 360 students
- Community Park SchoolElementary · 316 students
- Riverside SchoolElementary · 306 students
- Princeton Middle School0.6 mi · 794
- Princeton High School0.8 mi · 1,518
- Community Park School0.9 mi · 316
- Littlebrook School1.1 mi · 374
- Riverside School1.5 mi · 306
- Johnson Park School2.0 mi · 360