Community prompt from u/allk12. Replies below.
Mainland Regional High School
Test scores
NJSLA 2024-25 . % Meeting or Exceeding ExpectationsWhat this means: On the NJSLA, New Jersey's statewide test, about 44 of every 100 students at this school read and write at grade level and about 34 of 100 do math at grade level. Across all New Jersey schools, those numbers are about 53 and 42. Reading and writing scores are down about 28 points since 2023, while math scores are down about 4 points.
BeatsExpectations
Demographically-adjusted score · methodologyWhat this means: About 40% of students here test proficient in math and reading, compared with the roughly 52% 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 Mainland Regional High School
Set in LINWOOD, New Jersey, Mainland Regional High School is a reasonably sized secondary school, one of the schools within Mainland Regional High School. It teaches 1,160 students across grades 9 through 12. By comparison, New Jersey's public schools average about 929 students each, so Mainland Regional High School sits 25% larger than that benchmark.
Mainland Regional High School sits inside Mainland Regional High School, the local public-school operator responsible for the campus.
Demographically, Mainland Regional High School lists that the largest single group is White, at 62% of enrollment. The remainder reads as 22% Hispanic, 6% Asian, 6% multiracial, 5% Black.
On the income-and-resources front, Staff filings list 96 full-time-equivalent teachers, which works out to roughly 12.1:1 students per teacher. That tracks the state average closely. Roughly 27% of students at Mainland Regional High School qualify for free or reduced-price lunch, a number frequently used as a low-income enrollment indicator. By comparison, Atlantic County runs at roughly 59%, so the school's eligibility rate is somewhat below the surrounding baseline.
With demographic context factored in, Mainland Regional High School sits in the middle band of the BeatsExpectations distribution. Schools with this campus's student mix typically land near 51.6%; this one delivers 39.5%.
In the broader community, community-level numbers for Atlantic County indicate median household earnings sit near $78,050, about 32% of the adult population holds a bachelor's degree or above, and the poverty rate sits near 10%. Across Atlantic County's 77 public schools (combined enrollment of about 41,964 students), Mainland Regional High School is one campus in the mix.
Nearest neighbor: Belhaven Middle School, around 0.3 miles off. Counting just inside five miles, 8 other public schools cluster around Mainland Regional High School. Among the 7 schools in that immediate cluster with test data (this one included), Mainland Regional High School ranks 5th on composite proficiency, behind the local average of 47.1%.
Geographically, the school is in an outer-ring area.
Over the past 7-year window. Mainland Regional High School's enrollment has declined 8% since 2018, when it stood at 1,267 (now 1,160). The White share of enrollment fell from 69% to 62% over that span.
On the community side, the feed for Mainland Regional High School typically covers fundraisers, lost-and-found posts, and report-card season. Contributors range from current parents to recent graduates and teachers.
Atlantic County at a glance
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