Ps 188 Island School (the), New York NY

Original Research by School Decision on Ps 188 Island School (the)

PS 188 Island School is a small public K-8 school serving the Lower East Side and East Village of Manhattan. The school enrolls a small cohort across all early grades and expands to larger cohorts in the middle grades, a pattern typical of neighborhood K-8 schools in the city. The enrollment mix is predominantly Hispanic and Black, with nearly all students qualifying for free or reduced-price lunch, reflecting the neighborhood's economic composition.

On state assessments, the school shows a sharp split in performance. Third and fourth graders demonstrate solid proficiency in math and English language arts. Third grade math reaches a high level, and both third and fourth grades sit comfortably above half in both subjects. By fifth grade, however, proficiency drops dramatically across all tested areas: math proficiency falls to a quarter, ELA to about the same, and science to similar levels. Sixth grade recovers somewhat in math but remains below the earlier grades. Seventh grade then rebounds sharply, with math proficiency reaching its highest point. Eighth grade ELA proficiency stays modest at about a third.

This pattern suggests either a significant instructional or support gap around grades 5-6 or compositional changes in the student population at those grade levels. The recovery in seventh grade raises questions about whether the school addresses underlying issues or whether student attrition and reassignment plays a role. State testing data do not clarify the reason. A parent may want to discuss this trajectory with the school directly, including what interventions are in place for middle-grade students and what retention or exit patterns the school sees.

For context on the school's standing, proficiency across Island School's tested subjects and grades ranks above the midpoint among schools in New York County. This is a meaningful position but does not mask the volatility in the middle grades.

Island School is embedded in a neighborhood of dense, mixed-use development where schools are typically woven into the block fabric rather than set on campuses. The area is highly walkable with extensive public transit, reflecting the city's overall character. Housing values and rents in the 10002 zip code have risen in recent years and remain high relative to national benchmarks.

A structural feature of District 1 that shapes access to schools is the absence of zoned elementary and middle schools. All families in District 1 must participate in a school choice process. Since 2022-23, District 1 has implemented a citywide "Diversity in Admissions" approach that sets aside seats based on family income and other criteria aimed at socioeconomic integration. This means families cannot assume they will attend their neighborhood school; they must apply and be placed through the choice system. Additionally, in 2024-25, the district removed strict boundaries for middle school applications, allowing fifth graders to apply outside District 1 while keeping a priority for in-district students. For families considering Island School, this context is relevant: the school's availability and composition depend on how choice-driven admissions function and where families in the district direct their applications.

The school's performance data are current through 2024-25. Prior data on social studies assessments date to 2009-10 and are not recent; state testing for social studies is no longer administered annually at these grade levels. Special education and English learner enrollment counts were not available in the data. Neither were chronic absenteeism rates or other measures of student engagement and climate.

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Academic performance

How students perform on state tests, by grade, set against the district.

New York Regents Exams

2 courses reported · 2024-25

End-of-course exams required for a New York Regents diploma. Each row shows the cohort size and the share of students scoring at the proficient level or higher.

Course	Students tested	% proficient
Math	46	98.0%
Science	45	47.0%

Math

Grade 381%

School 81% · District 68% · ▲ 13 pts above district

▲ 22 pts above state median · ▲ 23 pts above county median

Grade 470%

School 70% · District 67% · ▲ 3 pts above district

▲ 12 pts above state median · ▲ 10 pts above county median

Grade 527%

School 27% · District 58% · ▼ 31 pts below district

▼ 25 pts below state median · ▼ 29 pts below county median

Grade 667%

School 67% · District 56% · ▲ 11 pts above district

▲ 22 pts above state median · ▲ 22 pts above county median

Grade 798%

School 98% · District 70% · ▲ 28 pts above district

▲ 45 pts above state median · ▲ 40 pts above county median

English language arts

Grade 377%

School 77% · District 67% · ▲ 10 pts above district

▲ 25 pts above state median · ▲ 21 pts above county median

Grade 473%

School 73% · District 68% · ▲ 5 pts above district

▲ 20 pts above state median · ▲ 10 pts above county median

Grade 527%

School 27% · District 66% · ▼ 38 pts below district

▼ 27 pts below state median · ▼ 37 pts below county median

Grade 627%

School 27% · District 57% · ▼ 30 pts below district

▼ 19 pts below state median · ▼ 20 pts below county median

Grade 778%

School 78% · District 66% · ▲ 13 pts above district

▲ 31 pts above state median · ▲ 22 pts above county median

Grade 836%

School 36% · District 63% · ▼ 27 pts below district

▼ 12 pts below state median · ▼ 17 pts below county median

Science

Grade 527%

School 27% · District 49% · ▼ 22 pts below district

▼ 15 pts below state median · ▼ 19 pts below county median

Social studies

Grade 560%

School 60% · district not reported

▼ 32 pts below state median · ▼ 19 pts below county median

Grade 826%

School 26% · district not reported

▼ 53 pts below state median · ▼ 29 pts below county median

This schoolNEW YORK CITY GEOGRAPHIC DISTRICT # 1, same grade

Graduation rate (ACGR) reflects the federally published Adjusted Cohort Graduation Rate for the most recent year available. We refresh this data annually at the close of each academic year in June. The federal source publishes a banded rate (for example, "90-94%") instead of an exact number for cohorts small enough to risk identifying individual students. The state distribution chart, where shown, plots every school in the state with a published rate or band; schools whose rate is federally suppressed are excluded. Where the federal source publishes a band rather than an exact rate, the school is placed within its band using a stable, ID-derived offset, so its position is consistent across visits.