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Public schoolElementaryGrades PK–5

Martin Luther King Jr.

🇺🇸 Official data · 2025Cambridge, Massachusetts 02139 · Cambridge

87.1/ 100
Success Index (US)
Top 5%

#81 of 1,009 elementary schools in Massachusetts
#1613 of 50,301 nationally

How is this calculated?
Students
340
Enrollment
340
Source: NCES CCD
Students per teacher
10.3
Source: NCES CCD
Reading proficiency
77%
Source: EDFacts

About Martin Luther King Jr.

Martin Luther King Jr. is a public elementary located in Cambridge, in the Cambridge school district of Massachusetts, United States. It caters for Grades PK–5. In 2025 it enrolled 340 students. Traditional public schools run by a school district; free to attend.

Its Success Index (US) is 87.1 out of 100, placing it in the top 5% of elementary schools in United States and 81st of 1,009 ranked elementary schools in Massachusetts. Its strongest component is students per teacher (92th percentile), and its weakest is math proficiency (80th percentile).

Other published figures: enrollment 340.

There are 18 schools in Cambridge; Martin Luther King Jr. ranks 3rd of 17 scored schools there.

Success Index (US) breakdown

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

  • Math proficiency (30%)67%
  • Reading proficiency (30%)77%
  • Community advantage (fewer free/reduced-price lunch) (25%)–
  • Students per teacher (15%)10.3

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 Martin Luther King Jr. by the official sources.

Enrollment
340
Students enrolled in the latest NCES directory year.
Students per teacher
10.3
Enrollment divided by FTE teachers; not class size.
Reading proficiency
77%
Share of tested students proficient or above (all students, all grades).
Math proficiency
67%
Share of tested students proficient or above (all students, all grades).

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Schools near Martin Luther King Jr.

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 Martin Luther King Jr. a good school?

Martin Luther King Jr. has a Success Index (US) of 87.1 out of 100 (Top 5% of elementary schools in United States) and ranks #81 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 Martin Luther King Jr. rank in Massachusetts?

Martin Luther King Jr. ranks #81 of 1,009 elementary schools in Massachusetts and #1613 of 50,301 nationally on the Success Index (US) (2025 data).

How many students attend Martin Luther King Jr.?

Martin Luther King Jr. had 340 students in 2025.

Is Martin Luther King Jr. a elementary school or a high school?

Martin Luther King Jr. is classified as a elementary covering Grades PK–5. It is a public school.

What other schools are near Martin Luther King Jr.?

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