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SCHOOL COMMUNITY·THOUSAND ISLANDS CENTRAL SCHOOL DISTRICT·NCES 360765004711

THOUSAND ISLANDS MIDDLE SCHOOL

8487 COUNTY RT 9, CLAYTON, NY 13624 · (315) 686-5594 · Jefferson County
GRADES 06–08MIDDLE42-RURALREGULAR SCHOOL185 STUDENTS
Enrollment
185
Middle
DISTRICT 200 · STATE 531
Student : Teacher
11.6:1
16 FTE teachers
DISTRICT 11.6:1 · STATE 10.3:1
Free / Reduced Lunch
31%
58 students
DISTRICT 32% · STATE 58%
Community
0
0 members
Enrollment and student:teacher ratio compared against other middle schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Grade 6
65
Grade 7
55
Grade 8
65
Student demographics
White
17394%
DISTRICT 93% · STATE 39%
Hispanic
42%
DISTRICT 3% · STATE 31%
Two+
84%
DISTRICT 3% · STATE 4%
Student head counts by race/ethnicity from federal NCES enrollment data. Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
9149%
Female
9451%

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Test scores

NYS Assessments 2024-25 . % Proficient (Level 3 + Level 4)
English Language Arts
65.0%
NY avg 58.3% . -4.0pp since 2023
Math
68.4%
NY avg 57.4% . -8.3pp since 2023
Source: NYS Assessments. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
AS EXPECTED
Performing as predicted given the school's student profile
Actual proficiency
71.1%
composite math + reading, all grades
Predicted
63.5%
based on NY schools with similar FRL share
Beats by
+7.7pp
above demographic expectation
BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
185
-17 (-8%) vs 2017
Student : Teacher
11.6:1
was 11.9:1
% White
94%
was 91%
% Hispanic
2%
was 4%
% Black
0%
was 3%
% Asian
0%
was 0%
Source: NCES Common Core of Data

About THOUSAND ISLANDS MIDDLE SCHOOL

Set in CLAYTON, New York, THOUSAND ISLANDS MIDDLE SCHOOL is a tiny junior high, run under THOUSAND ISLANDS CENTRAL SCHOOL DISTRICT. It hosts 185 students across grades 6 through 8. Enrollment runs roughly 65% below the state mean of about 531.

Across the 4 schools in THOUSAND ISLANDS CENTRAL SCHOOL DISTRICT (799 students total), THOUSAND ISLANDS MIDDLE SCHOOL accounts for its share of the district's footprint.

On demographics, THOUSAND ISLANDS MIDDLE SCHOOL records that the student body is overwhelmingly White (94%). Other groups include 4% multiracial, 2% Hispanic. That is considerably more White than the county at large, where the share is closer to 83%.

Looking at school resources, The school reports having 16 full-time-equivalent teachers, for a student-teacher ratio near 11.6:1. The state averages around 10.3:1, so this campus is higher than the state norm typical. Roughly 31% of students at THOUSAND ISLANDS MIDDLE SCHOOL qualify for free or reduced-price lunch, a commonly cited indicator of low-income enrollment. Set against Jefferson County (around 49%), the school's rate is meaningfully below typical.

After controlling for student poverty, THOUSAND ISLANDS MIDDLE SCHOOL tracks the demographic baseline. The model predicts 63.5% given the school's FRL share; actual proficiency is 71.1%.

In the broader community, community-level numbers for Jefferson County indicate median household earnings sit near $66,301, about 27% of the adult population holds a bachelor's degree or above, and census figures put the poverty rate at about 10%. THOUSAND ISLANDS MIDDLE SCHOOL is one of 39 public schools in Jefferson County (combined enrollment of about 16,789 students).

The closest other public school is THOUSAND ISLANDS HIGH SCHOOL, roughly 0.0 miles away. 4 of the 8 nearest public schools sit inside a ten-mile radius, suggesting a relatively low-density school footprint. Ranking that nearby cluster on reported proficiency puts THOUSAND ISLANDS MIDDLE SCHOOL at 2nd of 8; the average score across the group is 61.9%.

THOUSAND ISLANDS MIDDLE SCHOOL operates from a countryside location.

Trend over the last 7 years. THOUSAND ISLANDS MIDDLE SCHOOL's enrollment has fell 8% since 2018, when it stood at 202 (now 185).

On this page, the page collects discussion, questions, and updates around school events, parent volunteer needs, and clubs. Parents, students, alumni, and staff are welcome to weigh in.

Jefferson County at a glance

View full county profile
Population
115,040
Census ACS
Median income
$66,301
Household, ACS
Bachelor's+
27%
Adults 25+
Poverty rate
10%
Below federal line
Schools in county
39
16,789 students

Quick facts

School name
THOUSAND ISLANDS MIDDLE SCHOOL
District
THOUSAND ISLANDS CENTRAL SCHOOL DISTRICT
Address
8487 COUNTY RT 9, CLAYTON, NY 13624
Phone
(315) 686-5594
County
Jefferson County
Level
Middle
Grade range
06–08
Total enrollment
185
Teachers (FTE)
16
Student–teacher ratio
11.6:1
Free/Reduced lunch
58 (31%)
Locale
42-Rural: Distant
NCES ID
360765004711
Charter school
No
Virtual school
No

Related schools

Other schools in THOUSAND ISLANDS CENTRAL SCHOOL DISTRICT
Other schools in CLAYTON
Nearby schools

Frequently asked questions

About THOUSAND ISLANDS MIDDLE SCHOOL
What is the total enrollment at THOUSAND ISLANDS MIDDLE SCHOOL?
THOUSAND ISLANDS MIDDLE SCHOOL enrolls approximately 185 students in grades 06-08.
What age range does THOUSAND ISLANDS MIDDLE SCHOOL serve?
THOUSAND ISLANDS MIDDLE SCHOOL serves students from grade 06 through grade 08.
What is the student-teacher ratio at THOUSAND ISLANDS MIDDLE SCHOOL?
The student-to-teacher ratio at THOUSAND ISLANDS MIDDLE SCHOOL is approximately 11.6:1 (16 FTE teachers).
How diverse is THOUSAND ISLANDS MIDDLE SCHOOL?
THOUSAND ISLANDS MIDDLE SCHOOL reports a student body of 94% White, 2% Hispanic, 4% Two or more.
Is THOUSAND ISLANDS MIDDLE SCHOOL public or private?
THOUSAND ISLANDS MIDDLE SCHOOL is a public K-12 school, overseen by THOUSAND ISLANDS CENTRAL SCHOOL DISTRICT.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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