Greater Brunswick Charter School, New Brunswick NJ

Original Research by School Decision on Greater Brunswick Charter School

Greater Brunswick Charter School is a public charter school in New Brunswick serving kindergarten through eighth grade. Located on Joyce Kilmer Avenue, it operates independently of the city's traditional district and draws its roughly four hundred students from the surrounding area. As a charter school, it offers families an alternative to their locally assigned public school while remaining tuition-free and publicly funded.

New Brunswick itself is a dense, walkable small city that functions as a regional hub for Central Jersey. It is home to Rutgers University's main campus, the world headquarters of Johnson & Johnson, and two major hospital systems. The city has a strong commuter connection to New York City via NJ Transit's Northeast Corridor line. The built environment mixes university buildings, medical campuses, corporate towers, and older residential neighborhoods. The student body at Greater Brunswick Charter School reflects the city's demographics: nearly all students identify as Hispanic, with small shares of Black, Asian, and white students. A substantial majority of students qualify for free or reduced-price lunch.

The school's academic picture, drawn from state assessment results, shows that proficiency rates across tested subjects and grades run below the midpoint for Middlesex County districts. In English language arts, performance sits in the mid- to high-twenties for the lower grades and rises into the low forties by eighth grade. In mathematics, the pattern is more varied, with some grades showing modestly higher rates and others showing a small share of students meeting proficiency. Science results are low at both tested grade levels. Parents considering the school should note that these are the school's overall performance numbers, and they may want to discuss how the school addresses its students' academic needs with the administration directly.

Because the school only serves through eighth grade, there is no graduation rate to report. That is a feature of the grade band, not a gap in data. The school's charter status means it operates under its own board and is accountable to its authorizer rather than to the New Brunswick Public Schools district. For families who want a smaller school setting within a dense urban environment, this can be an important distinction.

The school's enrollment is balanced across the grades, with each grade holding roughly the same number of students. This even distribution suggests stable retention from year to year, which is noteworthy for a middle school that does not have its own high school. Families will need to plan for where their child will attend high school after eighth grade, whether that means returning to the traditional district or applying to another charter or magnet program.

The broader housing market in New Brunswick reflects the city's urban character and its role as a commuter and university town. Home values in the area are around the national median, and rents are above the national median, consistent with the city's location in the expensive New Jersey housing market. For families renting or buying in the city, the charter school provides a public school option that is not tied to a specific attendance zone.

In terms of school environment, the data available does not include information on discipline, staffing, chronic absenteeism, or course access. These are areas a family may want to investigate directly through school visits or conversations with current parents. The district brief turned up no recent notable changes or strategic priorities to report, so the school's programming and approach appear to have been stable in the near term.

Greater Brunswick Charter School offers a particular fit: a charter school in a dense urban setting with a heavily Hispanic and low-income student body, serving grades kindergarten through eight with academic results that families will want to examine closely for their own child's needs. Its urban location and transit access are major considerations, as is the need to plan for high school placement after eighth grade.

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Academic performance

How students perform on state tests, by grade, set against the district.

Math

Grade 319%

School 19% · District 19%

▼ 31 pts below state median · ▼ 34 pts below county median

Grade 439%

School 39% · District 39%

▼ 7 pts below state median · ▼ 13 pts below county median

Grade 532%

School 32% · District 32%

▼ 11 pts below state median · ▼ 14 pts below county median

Grade 616%

School 16% · District 16%

▼ 17 pts below state median · ▼ 17 pts below county median

Grade 732%

School 32% · District 32%

▼ 3 pts below state median · even with county median

Grade 84%

School 4% · District 4%

▼ 13 pts below state median · ▼ 3 pts below county median

English language arts

Grade 329%

School 29% · District 29%

▼ 17 pts below state median · ▼ 17 pts below county median

Grade 428%

School 28% · District 28%

▼ 27 pts below state median · ▼ 29 pts below county median

Grade 528%

School 28% · District 28%

▼ 26 pts below state median · ▼ 28 pts below county median

Grade 633%

School 33% · District 33%

▼ 21 pts below state median · ▼ 17 pts below county median

Grade 732%

School 32% · District 32%

▼ 25 pts below state median · ▼ 20 pts below county median

Grade 843%

School 43% · District 43%

▼ 15 pts below state median · ▼ 11 pts below county median

Science

Grade 59%

School 9% · District 9%

▼ 19 pts below state median · ▼ 19 pts below county median

Grade 82%

School 2% · District 2%

▼ 10 pts below state median · ▼ 11 pts below county median

This schoolGreater Brunswick Charter School, same grade

Graduation rate (ACGR) reflects the federally published Adjusted Cohort Graduation Rate for the most recent year available. We refresh this data annually at the close of each academic year in June. The federal source publishes a banded rate (for example, "90-94%") instead of an exact number for cohorts small enough to risk identifying individual students. The state distribution chart, where shown, plots every school in the state with a published rate or band; schools whose rate is federally suppressed are excluded. Where the federal source publishes a band rather than an exact rate, the school is placed within its band using a stable, ID-derived offset, so its position is consistent across visits.

Proficiency by household income

English language arts

Grade 3Lower-income32%Higher-income24%8 pp gap

Grade 4Lower-income31%Higher-income21%10 pp gap

Grade 7Lower-income28%Higher-income46%18 pp gap

Mathematics

Grade 3Lower-income12%Higher-income29%17 pp gap

Grade 4Lower-income38%Higher-income43%5 pp gap

Grade 7Lower-income28%Higher-income46%18 pp gap