The top reported proficiency rate is 52% in English language arts. The lowest is 26% in Science.
Original Research by School Decision on Sizer School: a North Central Charter Essential (district)
Sizer School is a single-campus charter district serving grades seven through twelve in north-central Massachusetts. Because it is a charter school, attendance is by application rather than neighborhood assignment, and the school has its own admissions and governance structure separate from any local town school committee.
The school is small, with an enrollment that remains under several hundred students across six grade levels and roughly comparable numbers in each grade. The student body is majority white, with a Hispanic population that makes up about a quarter of enrollment and smaller shares of Black, multiracial, and Asian students. Data on the share of students who qualify for free or reduced-price meals was not available, nor were counts of students with disabilities or English learners, so those aspects of the student profile are not part of this account.
On state testing in 2024-25, Sizer School's results were mixed. In English language arts, just over half of students scored proficient on the NextGen MCAS, a rate that falls below the midpoint when set against other districts in Worcester County. In math, slightly over a quarter of students reached proficiency, a substantially lower figure. Science proficiency was also just over a quarter, and civics proficiency among eighth graders tested was under 40 percent. The school's overall proficiency index across tested subjects and grades places it below the midpoint of Worcester County districts. A parent looking at these figures will want to ask what academic supports and interventions the school provides, particularly in math and science, where the proficiency rates are notably lower than in English.
Chronic absenteeism is a significant challenge here. The rate, reported at nearly 39 percent, lands in the bottom quartile among the county's districts. That means a substantial portion of students are missing enough school to affect their learning. A family considering this school will want to ask about attendance outreach and what steps the school takes to re-engage students who are chronically absent.
On the spending side, per-pupil current expenditure falls in the middle to upper range among Worcester County districts, indicating the school's funding is adequate relative to its peers.
No graduation rate was available in the data. The school serves only grades seven through twelve, so there is a graduating cohort, but the rate was not reported here.
The district brief turned up little of lasting impact in terms of recent changes or announcements at the school. That does not suggest anything negative, simply that no major policy shifts, facility projects, or leadership transitions have been publicly highlighted in a way that would shape a family's decision.
Sizer School offers a charter alternative for families in the region who want a small secondary school with its own academic identity. The academic picture is one where English language arts is the relative strength, while math and science proficiency lag and warrant further inquiry. The absenteeism rate is a serious concern that any prospective family should discuss directly with the school to understand the underlying causes and what is being done to address them.
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