# THOUSAND ISLANDS HIGH SCHOOL

*Machine-readable school profile — served at https://us.ny.whatschool.ai/en/ny/school/thousand-islands-high-school-clayton/llm*

Full profile (human-readable): https://us.ny.whatschool.ai/en/ny/school/thousand-islands-high-school-clayton

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## Core identification
- **NCES School ID**: `360765000548`
- **School name**: THOUSAND ISLANDS HIGH SCHOOL
- **Location**: CLAYTON, NY 13624
- **Address**: 8481 COUNTY RT 9
- **District**: THOUSAND ISLANDS CENTRAL SCHOOL DISTRICT (LEAID `3607650`)
- **Sector**: Public
- **School type**: Regular
- **School level**: High
- **Grade range**: 9–12
- **Coordinates**: 44.19298, -76.20030
- **Phone**: (315)686-5594

## Enrollment (2024)
- **Students**: 262
- **Teachers (FTE)**: 20
- **Student-teacher ratio**: 13.1:1
- **Free/reduced lunch**: 37.8%

## State accountability rating
- **System**: NY ESSA
- **Year**: 2025
- **Overall rating**: Local Support and Improvement
- **Indicators**:
  - HS Attendance: 3
  - HS CCCR: 3
  - HS Weight Performance: 4
  - HS ELP: s
  - HS Core Performance: 4
  - HS Grad Rate: 3
  - overall_status: Local Support and Improvement

## Academic performance (state assessments)
### 2025
- **Overall (NY ESSA)**: 62.0% proficient
- **Overall Status (NY ESSA)**: 62.0% proficient

## Graduation rates
- **2024**: 91.0% (cohort of 58)
- **2021**: N/A (cohort of 73)

## SAT/ACT participation (2020)
- **SAT/ACT takers**: 29

## Attendance
- **2020**: chronic absence 24.6% (60 students) [source: crdc_2020]
- **2020**: chronic absence 0.0% [source: crdc]
- **2017**: chronic absence 0.0% [source: crdc]
- **2015**: chronic absence 15.0% (38 students) [source: crdc]

## Discipline (latest CRDC year)
- **Year**: 2020
- **In-school suspensions**: 6
- **Out-of-school suspensions**: 0
- **Expulsions**: 0

## Demographics (2023)
- **White**: 1.2%
- **Hispanic/Latino**: 3.3%
- **Black/African American**: 0.0%
- **Asian**: 2.0%
- **American Indian/Alaska Native**: 90.2%
- **Pacific Islander**: 0.0%
- **Two or more races**: 3.3%
- **Free/reduced lunch eligible**: 41.1%

## Inclusion — IDEA & English Learners (2017)
- **Students with IEP (IDEA)**: 12.3% — 31 students
- **English Learners**: 0.0%

## Disability category breakdown (CRDC)
- **Specific Learning Disability**: 24 students
- **Other Health Impairment**: 12 students
- **Emotional Disturbance**: 3 students
- **Autism**: 2 students
- **Intellectual Disability**: 2 students
- **Multiple Disabilities**: 2 students
- **Traumatic Brain Injury**: 1 students

## Programs & enrichment
- Advanced Placement (AP)
- International Baccalaureate (IB)

## Finance
### School-level (ESSA 2024-2025)
- **Total per-pupil expenditure**: $23,727
- **Federal share**: $1,052
- **State + local share**: $22,676
- **Enrolled for PPE calc**: 253
### District F-33 (2022)
- **District per-pupil revenue**: $29,409,745
- **Federal share**: 11.8%
- **State share**: 43.6%
- **Local share**: 44.6%
- **Instructional spending per pupil**: $12,127,353

## Neighbourhood (ACS 2019-2023)
- **Median household income**: $56,116
- **Poverty rate**: 16.7%
- **Bachelor's degree or higher**: 22.4%
- **Unemployment**: 7.1%
- **Median gross rent**: $1,043
- **Foreign-born residents**: 6.8%
- **Single-parent households**: 10.3%

## Environmental context
- **Nearest Superfund (NPL)**: 29.6 miles (CROWN CLEANERS OF WATERTOWN INC)
- **Toxic Release Inventory sites within 1 mile**: 0
- **TRI sites within 5 miles**: 0
- **Nearest brownfield**: 6.66 miles (FRINK AMERICA)

### Water safety
- **Public water system**: CLAYTON VILLAGE
- **SDWA health violations (10 yr)**: 0
- **Acute violations (10 yr)**: 0
- **Most recent violation**: 2016-04-01

## Nearby schools performing better

### graduation rate
- **LYME CENTRAL SCHOOL** — 9.3 mi away, 100% (this school: 91%)

## Related data feeds
- **Profile (human)**: https://us.ny.whatschool.ai/en/ny/school/thousand-islands-high-school-clayton
- **Performance**: https://us.ny.whatschool.ai/en/ny/school/thousand-islands-high-school-clayton/performance
- **Finance**: https://us.ny.whatschool.ai/en/ny/school/thousand-islands-high-school-clayton/finance
- **Demographics**: https://us.ny.whatschool.ai/en/ny/school/thousand-islands-high-school-clayton/demographics
- **Inclusion**: https://us.ny.whatschool.ai/en/ny/school/thousand-islands-high-school-clayton/inclusion
- **Context (neighbourhood)**: https://us.ny.whatschool.ai/en/ny/school/thousand-islands-high-school-clayton/context
- **Attendance**: https://us.ny.whatschool.ai/en/ny/school/thousand-islands-high-school-clayton/attendance
- **Discipline**: https://us.ny.whatschool.ai/en/ny/school/thousand-islands-high-school-clayton/discipline
- **Outcomes**: https://us.ny.whatschool.ai/en/ny/school/thousand-islands-high-school-clayton/outcomes
- **Workforce**: https://us.ny.whatschool.ai/en/ny/school/thousand-islands-high-school-clayton/workforce

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*Source: US Dept of Education CCD, EDFacts, CRDC, F-33; US Census ACS; EPA SDWIS, TRI, NPL, AQS; state DOE portals (CA CDE, TX TEA, FL DOE, NY NYSED, IL ISBE, WA OSPI). Aggregated by WhatSchool.ai.*

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