Community prompt from u/allk12. Replies below.
Chatham Middle School
School pathway
Test scores
NJSLA 2024-25 . % Meeting or Exceeding ExpectationsWhat this means: On the NJSLA, New Jersey's statewide test, about 75 of every 100 students at this school read and write at grade level and about 63 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 3 points since 2023, while math scores are up about 1 points.
BeatsExpectations
Demographically-adjusted score · methodologyWhat this means: About 59% of students here test proficient in math and reading, compared with the roughly 65% 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 Chatham Middle School
Chatham Middle School is a 6-8 campus of middle-of-the-pack scale in CHATHAM, New Jersey, run under School District of the Chathams, enrolling 833 students in grades 6 through 8. Enrollment runs roughly 44% bigger than the state mean of about 578.
Chatham Middle School is one of 6 schools operated by School District of the Chathams, a district that caters to 3,548 students overall.
Demographically, Chatham Middle School reports that the largest single group is White, at 67% of enrollment; the rest reads as 17% Asian, 8% Hispanic, 6% multiracial. That composition is broadly in line with Morris County as a whole.
On the income-and-resources front, On paper, Chatham Middle School has 81 full-time-equivalent teachers, translating to a class-load average of around 10.3:1. That tracks the state average closely. Roughly 3% of students at Chatham Middle School qualify for free or reduced-price lunch, which schools and policymakers use as a rough income-mix signal. By comparison, Morris County runs at roughly 19%, so the school's eligibility rate is meaningfully below the surrounding baseline.
On a residual basis (actual vs predicted given the student mix), Chatham Middle School sits in the middle band of the BeatsExpectations distribution. Schools with this campus's student mix typically land near 64.7%; this one delivers 59.1%.
In the broader community, community-level numbers for Morris County indicate median household earnings sit near $137,326, about 58% of the adult population holds a bachelor's degree or above, and census figures put the poverty rate at about 3%. Across Morris County's 156 public schools (combined enrollment of about 72,239 students), Chatham Middle School is one campus in the mix.
The closest other public school is Milton Avenue School, roughly 0.5 miles away. Within five miles, there are 8 other public schools. Among the 9 schools in that immediate cluster with test data (this one included), Chatham Middle School ranks 9th on composite proficiency, behind the local average of 73.6%.
The campus sits in a bedroom-community setting.
Looking at the recent track record. Chatham Middle School's enrollment has fell 20% since 2018, when it stood at 1,038 (now 833). The White share of enrollment shrank from 79% to 67% over that span. The student-to-teacher ratio pulled in from 12.3:1 in 2018 to 10.3:1 today.
On the community side, the page collects discussion, questions, and updates around open house dates, ride-share offers, and field-trip permission slips. Posting is open to anyone connected to the school.
Morris County at a glance
View full county profileQuick facts
Related schools
- Chatham High SchoolHigh · 1,205 students
- Lafayette Avenue SchoolElementary · 554 students
- Southern Boulevard SchoolElementary · 369 students
- Milton Avenue SchoolElementary · 301 students
- Washington Avenue SchoolElementary · 286 students
- Chatham High SchoolHigh · 1,205 students
- Lafayette Avenue SchoolElementary · 554 students
- Southern Boulevard SchoolElementary · 369 students
- Milton Avenue SchoolElementary · 301 students
- Washington Avenue SchoolElementary · 286 students
- Milton Avenue School0.5 mi · 301
- Washington Avenue School0.6 mi · 286
- Kings Road School0.8 mi · 275
- Lafayette Avenue School1.1 mi · 554
- Chatham High School1.2 mi · 1,205
- Madison Junior School1.2 mi · 555