Beta You're viewing our redesigned school list. Prefer the classic layout?

Best High Schools in Zip Code 01890


At a glance
1
School
1,404
Students
1
5-star school
Top rankedWinchester High School8th of 353 Massachusetts high schools
▲
Biggest riser
Winchester High School up 8 spots statewide this year
Summary:

ZIP code 01890 has exactly one high school, Winchester High School, serving grades 9–12 with 1,404 students in Winchester, Massachusetts, as part of the Winchester district.

Winchester High School is a top-ranked Massachusetts high school: its district ranks 7th of 351 statewide, 98th percentile, 5 stars, and the school ranks 8th of 353 in 2025–2026, also 98th percentile with 5 stars. That is its strongest reported rank, improving from 16th in 2024–2025 and 11th in 2023–2024, with 5 stars in every reported year. MCAS Next Generation proficiency is far above state levels in every reported subject. In 2025–2026, school proficiency exceeds the state by +38.99 points in ELA, +41.36 points in Mathematics, +37.89 points in Science, and +44.11 points in Biology End of Course. In 2024–2025, gaps ranged from +30.76 to +38.85 points. Mathematics showed the strongest comparable 10th-grade improvement, rising from 78.34 to 85.09, a gain of +6.75 points. ELA rose from 81.42 to 84.47 while the state fell from 50.66 to 45.48, widening the school’s advantage from +30.76 to +38.99 points. Science declined from 84.74 to 78.39 but still beat the state by +37.89 points.

Outcomes are strong: the 2024–2025 graduation rate is 97.5% at the school versus 96.0% district-wide, and the dropout rate is 1.6% versus 1.8%. School and district MCAS results are nearly identical, with 2025–2026 differences of only 0.15 to 0.75 points and 2024–2025 differences of 0.90 to 1.53 points. Resource data show a 14.8 student-teacher ratio in 2024–2025 and $15,142 per-student spending in 2020–2021, though no state or district comparison is provided; the spending year is older than the ranking and test-score data. Free/reduced lunch is not provided, so it should be treated as unknown, not 0%. The main caveat is mixed years and grade scopes: 10th-grade MCAS, Biology End of Course, and Biology All Grades rows should not be compared as identical measures. Overall, the record shows a consistently high-performing, top-ranked school that is substantially above state proficiency levels.

Ranking:
Map legend
E Elementary M Middle H High A Alternative P Private




Cities Near Zip Code 01890

See the top MA Massachusetts cities
SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the Massachusetts Department of Elementary and Secondary Education.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.

Diagnostics