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S
23.8/ 100
Success Index (US)
Lower 50%

#956 of 1,009 elementary schools in Massachusetts
#42428 of 50,301 nationally

How is this calculated?
Students
386
Enrollment
386
Source: NCES CCD
Students per teacher
11.7
Source: NCES CCD
Reading proficiency
23%
Source: EDFacts

About Grafton Street

Grafton Street is a public elementary located in Worcester, in the Worcester school district of Massachusetts, United States. It caters for Grades K–6. In 2025 it enrolled 386 students. Traditional public schools run by a school district; free to attend.

Its Success Index (US) is 23.8 out of 100, placing it in the lower 50% of elementary schools in United States and 956th of 1,009 ranked elementary schools in Massachusetts. Its strongest component is students per teacher (83th percentile), and its weakest is reading proficiency (9th percentile).

Other published figures: enrollment 386.

There are 48 schools in Worcester; Grafton Street ranks 36th of 46 scored schools there.

Success Index (US) breakdown

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

  • Math proficiency (30%)20%
  • Reading proficiency (30%)23%
  • Community advantage (fewer free/reduced-price lunch) (25%)–
  • Students per teacher (15%)11.7

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 Grafton Street by the official sources.

Enrollment
386
Students enrolled in the latest NCES directory year.
Students per teacher
11.7
Enrollment divided by FTE teachers; not class size.
Reading proficiency
23%
Share of tested students proficient or above (all students, all grades).
Math proficiency
20%
Share of tested students proficient or above (all students, all grades).

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Schools near Grafton Street

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 Grafton Street a good school?

Grafton Street has a Success Index (US) of 23.8 out of 100 (Lower 50% of elementary schools in United States) and ranks #956 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 Grafton Street rank in Massachusetts?

Grafton Street ranks #956 of 1,009 elementary schools in Massachusetts and #42428 of 50,301 nationally on the Success Index (US) (2025 data).

How many students attend Grafton Street?

Grafton Street had 386 students in 2025.

Is Grafton Street a elementary school or a high school?

Grafton Street is classified as a elementary covering Grades K–6. It is a public school.

What other schools are near Grafton Street?

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