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Public schoolMiddleGrades 4–6

Mill Pond School

🇺🇸 Official data · 2025Westborough, Massachusetts 01581 · Westborough

91.4/ 100
Success Index (US)
Top 5%

#13 of 300 middle schools in Massachusetts
#197 of 15,369 nationally

How is this calculated?
Students
834
Enrollment
834
Source: NCES CCD
Students per teacher
11.1
Source: NCES CCD
Reading proficiency
77%
Source: EDFacts

About Mill Pond School

Mill Pond School is a public middle located in Westborough, in the Westborough school district of Massachusetts, United States. It caters for Grades 4–6. In 2025 it enrolled 834 students. Traditional public schools run by a school district; free to attend.

Its Success Index (US) is 91.4 out of 100, placing it in the top 5% of middle schools in United States and 13th of 300 ranked middle schools in Massachusetts. Its strongest component is math proficiency (93th percentile), and its weakest is students per teacher (86th percentile).

Other published figures: enrollment 834.

There are 6 schools in Westborough; Mill Pond School ranks 2nd of 6 scored schools there.

Success Index (US) breakdown

Each component is a percentile against middle schools across United States.

  • Math proficiency (30%)77%
  • Reading proficiency (30%)77%
  • Community advantage (fewer free/reduced-price lunch) (25%)–
  • Students per teacher (15%)11.1

The Success Index (US) summarises published data about a school community. It is not a measure of teaching quality. Read the methodology.

Published measures

All figures published for Mill Pond School by the official sources.

Enrollment
834
Students enrolled in the latest NCES directory year.
Students per teacher
11.1
Enrollment divided by FTE teachers; not class size.
Reading proficiency
77%
Share of tested students proficient or above (all students, all grades).
Math proficiency
77%
Share of tested students proficient or above (all students, all grades).

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Schools near Mill Pond School

Closest schools by straight-line distance, with their Success Index (US).

Similar schools

Public middle schools in Massachusetts with a comparable Enrollment.

Frequently asked questions

Is Mill Pond School a good school?

Mill Pond School has a Success Index (US) of 91.4 out of 100 (Top 5% of middle schools in United States) and ranks #13 of 300 in Massachusetts. The index summarises published data about the school community and, where available, attainment; it does not measure teaching quality, so visit the school and ask about support at your child's level.

Where does Mill Pond School rank in Massachusetts?

Mill Pond School ranks #13 of 300 middle schools in Massachusetts and #197 of 15,369 nationally on the Success Index (US) (2025 data).

How many students attend Mill Pond School?

Mill Pond School had 834 students in 2025.

Is Mill Pond School a elementary school or a high school?

Mill Pond School is classified as a middle covering Grades 4–6. It is a public school.

What other schools are near Mill Pond School?

There are 10 schools within 15 km of Mill Pond School; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.