At a Glance
A large, diverse Astoria zoned school where academic gains and parent-principal trust run unusually high
Best suited for
Families zoned for the school who want a large, academically strong, diverse public elementary school with strong parent-school communication and don't need a small-school environment.
Overall Rating
Rating = average of NY State ELA + math proficiency, grades 3–8
Bands are Motley's thresholds on a 0–100 scale, not New York State performance levels.
How this is scored→What stands out
- ELA proficiency of 71.8% and math proficiency of 76% — both well above district averages and trending upward since 2022
- 97% parent-principal trust and 95% teacher-reported instruction quality — among the strongest relationship scores in the district
- Zero suspensions in each of the last three reported years, despite serving roughly 800 students
- Diversity index of 76% with a genuinely mixed Hispanic, White, and Asian student population
Things to consider
- 74% chronic absenteeism is high — ask the principal how they're addressing it and what it looks like for individual students
- Enrollment of 791 with an average class size of 23.6 means this is a large school, not a small tight-knit one
- As a zoned school, your admission depends on your address — there's no application lottery
- The chronic absenteeism gap by demographic group (84% for White and Asian students versus 57% for Black students) is unusual and worth asking about
Based on 2025 data
School SummaryDistrict 30
District 30's highest-profile peers — the 30th Avenue School, Baccalaureate School for Global Education, and P.S. 234 — are all screened or G&T programs with very different admissions profiles. Among zoned elementary schools in the district, P.S. 166 sits near the top on both academics and survey trust measures, with an overall score of 2.96/4 against a district average of 2.46/4.
Academics
P.S. 166's proficiency rates — 71.8% ELA and 76% math — sit comfortably above the district averages of roughly 60.7% and 62.2%, and the trajectory tells the story: ELA climbed from 58% in 2022 to 71.8% in 2025, while math jumped from 59.7% to 76% over the same window. The 2023 rebound suggests something clicked in the recovery years, and grade-level data is consistent across grades 3-5, with ELA holding around 71-72% and math between 70% and 80%. This is a school where students are clearly performing above their district peers.
Culture
The survey numbers here are striking: 97% parent-principal trust, 97% teacher-principal trust, 95% teacher-reported instruction quality, and 99% teacher-reported safety — all meaningfully above district averages. There have been zero suspensions in each of the last three reported years, which is unusual for a school this size. The thing parents should understand is the 74% chronic absenteeism rate — high enough that roughly three-quarters of students missed 10% or more of the school year. The overall attendance rate of 92.6% sits right at the district average, but chronic absenteeism is the one to ask about on a tour.
Community
P.S. 166 is one of the more genuinely mixed schools in the area — 40% Hispanic, 27% White, 24% Asian, with smaller Black and multiracial populations, and a diversity index of 76%. The economic need index of 57% suggests a solidly middle-class population with a meaningful share of families who qualify for support. Eleven percent of students have IEPs, a moderate share. The neighborhood around the school skews wealthier and more educated than the city average — median household income over $103K and 60% of adults holding a bachelor's degree — but the school itself draws from a broader swath of Astoria.
Neighborhood
Central Astoria is a dense, walkable, transit-rich pocket of western Queens where most people rent (only 13.5% own) and median home values push close to $1M despite that. About 60% of adults here have a bachelor's degree, median household income is $103,839, and the poverty rate sits at 10.5% — comfortably above the city average. The school sits within easy walking distance of three subway stations, which makes drop-off and after-school logistics manageable for working families.
Three subway stops are within a 7-minute walk: 36 Av and Broadway on the N/W lines, and Steinway St on the M/R.
Academic Performance
ELA Proficiency
Students scoring proficient or above on the NY State ELA exam.
NYC DOE InfoHub · 2022-23
Math Proficiency
Students scoring proficient or above on the NY State Math exam.
NYC DOE InfoHub · 2022-23
Historical Trends
The dashed line marks 2023, when New York changed its grades 3–8 state tests. Scores before and after it aren’t directly comparable.
2020–2021 data unavailable due to COVID-19
Source: NYC DOE School Quality Reports
Survey Results
NYC School Survey (2025) · 288 families responded (38% rate)
Racial & Ethnic Diversity
NYC DOE InfoHub · 2022-23
Discipline
NYSED Student & Educator Database (2023-24)
Economic Need & Special Populations
How to get in, step by step
Pre-K
P.S. 166 Henry Gradstein also has Pre-K classes. They're a separate application from kindergarten, made on MySchools.
Pre-K application
Applications typically open in the winter and close in the spring, with offers in late spring; the city announces exact dates each year.
Kindergarten
P.S. 166 Henry Gradstein has an attendance zone. At elementary level, in-zone students get a guaranteed seat. Every family still applies on MySchools: the application confirms the zoned seat, and ranking other schools doesn't cost you it.
Kindergarten application
- Opens
- Wed, Dec 9
- Closes
- Fri, Jan 22
- Offers
- Tue, Mar 30
The DOE’s published dates.
- 1Check that your address is inside the zone — zones change, so confirm it before you sign a lease.
- 2Apply during the kindergarten application, even with a zoned seat.
- 3Rank this school along with any others you'd take, in true preference order.
Open houses and tours
Open house
Wed, Dec 16, · 8:30 AM · In person
Open house
Wed, Jan 13, · 8:30 AM · In person
Open house
Tue, Jan 26, · 8:30 AM · In person
From the MySchools admissions calendar, checked weekly.
Make this school part of your plan
Everything on this page is yours to read. An account keeps your research in one place.
No credit card required
Compare head-to-head
Explore nearby
Frequently Asked Questions
- Is P.S. 166 Henry Gradstein a good school?
- On Motley, P.S. 166 Henry Gradstein earns an overall rating of 74/100 — the average of the school's New York State ELA and math proficiency, grades 3–8, shown out of 100. Its state test results run above the District 30 average.
- What grades does P.S. 166 Henry Gradstein serve?
- P.S. 166 Henry Gradstein serves grades Pre-K to 5.
- How do students get into P.S. 166 Henry Gradstein?
- P.S. 166 Henry Gradstein admits by zone — children who live in its attendance zone get a guaranteed seat.
- Is P.S. 166 Henry Gradstein public, charter, or private?
- P.S. 166 Henry Gradstein is a public school in NYC Community School District 30.
- What neighborhood is P.S. 166 Henry Gradstein in?
- P.S. 166 Henry Gradstein is in Astoria (Central), Queens.