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Public schoolElementaryGrades K–5

Hardy

🇺🇸 Official data · 2025Arlington, Massachusetts 02474 · Arlington

78.1/ 100
Success Index (US)
Top 25%

#231 of 1,009 elementary schools in Massachusetts
#6087 of 50,301 nationally

How is this calculated?
Students
382
Enrollment
382
Source: NCES CCD
Students per teacher
11.6
Source: NCES CCD
Reading proficiency
66%
Source: EDFacts

About Hardy

Hardy is a public elementary located in Arlington, in the Arlington school district of Massachusetts, United States. It caters for Grades K–5. In 2025 it enrolled 382 students. Traditional public schools run by a school district; free to attend.

Its Success Index (US) is 78.1 out of 100, placing it in the top 25% of elementary schools in United States and 231st of 1,009 ranked elementary schools in Massachusetts. Its strongest component is students per teacher (84th percentile), and its weakest is math proficiency (75th percentile).

Other published figures: enrollment 382.

There are 11 schools in Arlington; Hardy ranks 9th of 10 scored schools there.

Success Index (US) breakdown

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

  • Math proficiency (30%)63%
  • Reading proficiency (30%)66%
  • Community advantage (fewer free/reduced-price lunch) (25%)–
  • Students per teacher (15%)11.6

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 Hardy by the official sources.

Enrollment
382
Students enrolled in the latest NCES directory year.
Students per teacher
11.6
Enrollment divided by FTE teachers; not class size.
Reading proficiency
66%
Share of tested students proficient or above (all students, all grades).
Math proficiency
63%
Share of tested students proficient or above (all students, all grades).

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Schools near Hardy

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

Similar schools

Public elementary schools in Massachusetts with a comparable Enrollment.

Frequently asked questions

Is Hardy a good school?

Hardy has a Success Index (US) of 78.1 out of 100 (Top 25% of elementary schools in United States) and ranks #231 of 1,009 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 Hardy rank in Massachusetts?

Hardy ranks #231 of 1,009 elementary schools in Massachusetts and #6087 of 50,301 nationally on the Success Index (US) (2025 data).

How many students attend Hardy?

Hardy had 382 students in 2025.

Is Hardy a elementary school or a high school?

Hardy is classified as a elementary covering Grades K–5. It is a public school.

What other schools are near Hardy?

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