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S
67.5/ 100
Success Index (US)
Top 50%

#790 of 2,536 elementary schools in New York
#13102 of 50,301 nationally

How is this calculated?
Students
825
Enrollment
825
Source: NCES CCD
Free/reduced-price lunch
62.3%
Source: NCES CCD
Students per teacher
13.5
Source: NCES CCD

About Ps 166 Henry Gradstein

Ps 166 Henry Gradstein is a public elementary located in Long Island City, in the New York City Geographic District #30 school district of New York, United States. It caters for Grades PK–5. In 2025 it enrolled 825 students. Traditional public schools run by a school district; free to attend.

Its Success Index (US) is 67.5 out of 100, placing it in the top 50% of elementary schools in United States and 790th of 2,536 ranked elementary schools in New York. Its strongest component is math proficiency (78th percentile), and its weakest is community advantage (fewer free/reduced-price lunch) (47th percentile).

Other published figures: enrollment 825.

There are 36 schools in Long Island City; Ps 166 Henry Gradstein ranks 16th of 35 scored schools there.

Success Index (US) breakdown

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

  • Math proficiency (30%)66%
  • Reading proficiency (30%)63%
  • Community advantage (fewer free/reduced-price lunch) (25%)62.3%
  • Students per teacher (15%)13.5

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 Ps 166 Henry Gradstein by the official sources.

Enrollment
825
Students enrolled in the latest NCES directory year.
Free/reduced-price lunch
62.3%
Share of students eligible for free or reduced-price lunch.
Students per teacher
13.5
Enrollment divided by FTE teachers; not class size.
Reading proficiency
63%
Share of tested students proficient or above (all students, all grades).
Math proficiency
66%
Share of tested students proficient or above (all students, all grades).

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Schools near Ps 166 Henry Gradstein

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

Similar schools

Public elementary schools in New York with a comparable Enrollment.

Frequently asked questions

Is Ps 166 Henry Gradstein a good school?

Ps 166 Henry Gradstein has a Success Index (US) of 67.5 out of 100 (Top 50% of elementary schools in United States) and ranks #790 of 2,536 in New York. 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 Ps 166 Henry Gradstein rank in New York?

Ps 166 Henry Gradstein ranks #790 of 2,536 elementary schools in New York and #13102 of 50,301 nationally on the Success Index (US) (2025 data).

How many students attend Ps 166 Henry Gradstein?

Ps 166 Henry Gradstein had 825 students in 2025.

Is Ps 166 Henry Gradstein a elementary school or a high school?

Ps 166 Henry Gradstein is classified as a elementary covering Grades PK–5. It is a public school.

What other schools are near Ps 166 Henry Gradstein?

There are 10 schools within 15 km of Ps 166 Henry Gradstein; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.