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Largest Massachusetts 草榴社区 Schools

The average private school in Massachusetts has 159 students (2026-27).

The largest private school in Massachusetts is St. John's Preparatory School, with 1,430 students.

Quick Facts (2026-27)

# MA Schools Ranked: 794
Top 20 Range (Students): 597鈥�1,430
MA School Avg.: 159
National School Avg.: 175

Quick Facts (2026-27)

# MA Schools Ranked: 794
Top 20 Range (Students): 597鈥�1,430
MA School Avg.: 159
National School Avg.: 175

Massachusetts Average Students Per School (Trends)

View Data

Year	Massachusetts (MA) avg
2025	159
2024	156
2023	159
2022	162
2021	159
2020	155
2019	157
2018	157
2017	160
2016	159
2015	152

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Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Show school map 鈥� Massachusetts (students range: 597鈥�1,430, avg 159)

School Size Range: 502 1,430 Avg. School Size: 725

Frequently Asked Questions

What is the Massachusetts average private schools student size?

The Massachusetts average private schools student size is 159 for 2026-27.

What are the private schools with the largest student size in Massachusetts?

The top ranked private schools in Massachusetts include St. John's Preparatory School, Central Catholic High School and Phillips Academy Andover.

What is private high school and private elementary school with the largest student size in Massachusetts?

The private high school with the largest student size in Massachusetts is St. John's Preparatory School, with a value of 1430. The private elementary school with the largest student size is St. John's Preparatory School, with a value of 1430.

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