Summary:
ZIP code 03102 has two high schools serving grades 9–12: Manchester West High School and Spark Academy of Advanced Technologies Charter School, offering families a sharp contrast between a large traditional public school and a small, high-performing charter school.
Spark Academy of Advanced Technologies Charter School is the clear academic standout, ranking 8th of 89 New Hampshire high schools and earning a 91st-percentile ranking in 2025–26. It enrolls 96 students and reports a 91.3% graduation rate and 0.0% dropout rate. Spark exceeded statewide proficiency levels in every reported subject, including reading, science, and mathematics. Its 79% reading proficiency and 58% science proficiency were especially strong, and its results have generally improved since 2023–24. The school also has a lower student-teacher ratio than Manchester West High School, at 12.0 compared with 13.9 students per teacher.
Manchester West High School is much larger, enrolling 764 students, and serves as the primary high school option by enrollment in the area. However, it ranks 83rd of 89 schools statewide and reports lower academic and graduation outcomes: 33% reading proficiency, 26% science proficiency, a 76.6% graduation rate, and a 10.9% dropout rate. Its graduation rate is below the statewide 87.0% average, while its dropout rate is well above the 2.3% state rate. Families should also consider that the schools differ substantially in size, school structure, and the share of students eligible for free or reduced-price lunch. The schools are associated with the Manchester School District and Spark Academy of Advanced Technologies, respectively.
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