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Holliston


At a glance
50thof 351 Massachusetts districts▲ 6
Better than 85% of Massachusetts districts
370 Hollis Street
Holliston, MA 01746
·(508) 429-0654·All Massachusetts district rankings →
Statewide performance 2018–2026
2026: better than 85.8% of districts
4
Schools
2,689
Students
2
5-star schools
Top rankedHolliston High30th of 353 Massachusetts high schools
▲
Biggest riser
Holliston High up 8 spots statewide this year
Summary:

Holliston, MA is served by four schools — two elementary, one middle, and one high school, with no alternative school — enrolling 2,689 students in total, and the Holliston district ranks 50th of 351 Massachusetts districts, in the 86th percentile with 4 stars.

The strongest results are in the upper grades. Holliston High ranked 30 of 353 for 2025–2026 (92nd percentile, 5 stars), up from 60th in 2023–2024, and its 2024–2025 graduation rate was 96.1% versus 95.1% district-wide, with a 1.0% dropout rate. In 2025–2026, 10th-grade proficiency was 73.44% in ELA, 81.68% in Mathematics, and 72.97% in Science, all well above state averages. Robert H. Adams Middle School also earned 5 stars, ranking 45 of 478 (91st percentile), with all-grade proficiency of 65.11% in ELA, 69.45% in Mathematics, 68.2% in Science, and 70.09% in 8th-grade Civics — all above state. One anomaly: the high school's Physics proficiency for 2024–2025 is reported as 0%, against a state average of 44.25%, a sharp outlier that may warrant verification.

Miller School ranked 288 of 899 (68th percentile, 3 stars), with all-grade scores above state in ELA, Mathematics, and Science, though its rank has stayed stable rather than rising. Its brightest spot is 5th-grade Math at 66.34%, while 4th-grade Math is slightly below the state average. Placentino Elementary serves PK–2, so it has no MCAS results and cannot be compared academically; it has the highest student-teacher ratio (14.3) and highest per-student spending ($15,009 in 2020–2021). Free/reduced-lunch data is blank for all four schools, so socioeconomic context is unknown.

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




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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.

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