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Best High Schools in Zip Code 13624

At a glance

School

262

Students

Top rankedThousand Islands High School188^th of 1,234 New York high schools

Summary:

The zip code 13624 is home to a single high school, Thousand Islands High School, which serves the Thousand Islands Central School District. This standout institution has consistently demonstrated exceptional academic performance, ranking in the top 15% of New York high schools and earning a 4-star rating from SchoolDigger.

Thousand Islands High School boasts a graduation rate of 84.3%, which exceeds the state average, and a relatively low dropout rate of 4.5%. The school's academic prowess is particularly evident in its Regents exam scores, with the majority of its students exceeding the state and district averages in subjects like Chemistry, Algebra II, and Living Environment. This strong performance may be attributed to the school's high per-student spending of $23,727 and a favorable student-teacher ratio of 12.6, which allows for more personalized attention and support.

While the school's overall performance is impressive, the relatively high chronic absenteeism rate of 31.5% is a potential area of concern that may warrant further investigation and targeted interventions. Nevertheless, Thousand Islands High School stands out as a model of educational excellence, delivering exceptional outcomes for its students and serving as a benchmark for other schools in the region.

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Ranking:

E Elementary M Middle H High A Alternative P Private

Choose columns to see: Summary School Students/Teachers Ranking Test Scores Immunizations Finance All

School													Students/Teachers											Ranking (2025)				Ranking (2024)				Regents Chemistry (2025)	Regents Common Core Algebra II (2025)	Regents Common Core English Language Arts (2025)	Regents Earth Science (2025)	Regents Global History and Geography (2025)	Regents Living Environment (2025)	Regents Physics (2025)	Regents U.S. History and Government (2025)	Regents Algebra I (2025)	Regents Geometry (2025)	% Completely Immunized (2020)	% Polio (2020)	% Measles (2020)	% Mumps (2020)	% Rubella (2020)	% Diphtheria (2020)	% Hepatitis B (2020)	% Varicella (2020)	Per Pupil Expenditures (2025)
Name	Type	Grades	Address	City	Zip	County	District	Is Charter	Is Magnet	Is Virtual	Is Title I	Phone	Enrollment	Full-time Teachers	Student/ Teacher Ratio	Free/Discounted Lunch Recipients (2025)	White	Black	Hispanic	Asian	American Indian	Pacific Islander	Two or More Races	Average Standard Score (2025)	Statewide Rank (2025)	State Percentile (2025)	SchoolDigger Rating (2025)	Average Standard Score (2024)	Statewide Rank (2024)	State Percentile (2024)	Rank Change from Previous Year	Regents Chemistry End of Course	Regents Common Core Algebra II End of Course	Regents Common Core English Language Arts End of Course	Regents Earth Science End of Course	Regents Global History and Geography End of Course	Regents Living Environment End of Course	Regents Physics End of Course	Regents U.S. History and Government End of Course	Regents Algebra I End of Course	Regents Geometry End of Course	% Completely Immunized All Grades	% Polio All Grades	% Measles All Grades	% Mumps All Grades	% Rubella All Grades	% Diphtheria All Grades	% Hepatitis B All Grades	% Varicella All Grades	Per Pupil Expenditures Total	Sub-total from Federal Funds	Sub-total from State/Local Funds
Thousand Islands High School	Public	9-12	8481 County Rt 9	Clayton	13624	Jefferson County	Thousand Islands Central School District	No	No	No	No	(315) 686-5594	262	21	12.6	37.8%	236 (90.1%)	0 (0.0%)	12 (4.6%)	2 (0.8%)	1 (0.4%)	0 (0.0%)	11 (4.2%)	77.7	188^th of 1234 public high schools	84.8%		77.6	178^th of 1242 public high schools	85.7%	10	100.0	100.0	79.4	81.4	88.9	91.4	100.0	81.0	85.3	87.9	99.6	100.0	99.6	99.6	99.6	100.0	100.0	100.0	$23,679	$837	$22,842

Cities Near Zip Code 13624

City	Distance	# of Schools	Statewide Rank
Clayton	0.29 mi	3	263^rd
La Fargeville	6.5 mi	1
Alexandria Bay	10.75 mi	2	285^th
Chaumont	12.26 mi	1
Theresa	14.51 mi	1

See the top NY New York cities

SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau, the WNYC and the New York State Department of Health and the NY State Education Department.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.