Summary:
Warren, Massachusetts has one public high school, Quaboag Regional High, serving grades 9–12 with 334 students as part of the Quaboag Regional district. Because it is the only listed high school in the city, all comparisons are to state and district benchmarks rather than to another Warren school.
The most important academic signal is a sharp ranking decline: the school moved from 173rd of 348 schools (50th percentile, 3 stars) in 2023–24 to 288th of 353 (18th percentile, 1 star) in 2025–26, a drop of 115 positions and 32 percentile points. The district is also ranked 284th of 351 Massachusetts districts (19th percentile, 1 star) in 2025–26. In MCAS Next Generation tests for 2025–26, 10th-grade proficiency was 27.63% in English language arts, 15.79% in mathematics, and 23.88% in science, while end-of-course biology was 21.62%. Each is below the state average: ELA by 17.85 points, math by 27.94 points, science by 16.62 points, and biology by 16.06 points. Math is the weakest area, with only 15.79% proficient versus 43.73% statewide. School and district proficiency are nearly identical in most subjects, so the school largely reflects district-wide results.
From 2024–25 to 2025–26, 10th-grade ELA fell 11.70 points and math fell 10.05 points, both much more than the state’s declines of 5.18 and 0.87 points; science fell 5.04 points, similar to the state’s 5.39-point drop. Completion outcomes are a relative bright spot: the 2024–25 graduation rate was 92.6% at the school and 91.6% in the district, while the dropout rate was 4.9% at the school and 6.0% in the district. The reported student-teacher ratio is 9.9, and 2020–21 per-student spending was $21,972. Free/reduced lunch is unknown, so socioeconomic context cannot be assessed. Overall, parents should know the school faces significant proficiency and ranking challenges, though students are generally finishing high school.
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