For the 2025 school year, there are 4 public schools serving 1,802 students in South Jefferson Central School District. This district's average testing ranking is 3/10, which is in the bottom 50% of public schools in New York.
Public Schools in South Jefferson Central School District have an average math proficiency score of 44% (versus the New York public school average of 52%), and reading proficiency score of 41% (versus the 49% statewide average).
Minority enrollment is 6% of the student body (majority Hispanic), which is less than the New York public school average of 60% (majority Hispanic).
Overview
This School District
This State (NY)
# Schools
4 Schools
4,819 Schools
# Students
1,802 Students
2,508,712 Students
# Teachers
140 Teachers
217,359 Teachers
Student-Teacher Ratio
13:1
13:1
Student By Grade
District Rank
South Jefferson Central School District, which is ranked #715 of all 1,009 school districts in New York (based off of combined math and reading proficiency testing data) for the 2022-2023 school year.
The school district's graduation rate of 85-89% has decreased from 90-94% over five school years.
Overall District Rank
#681 out of 1017 school districts
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
44%
52%
Reading/Language Arts Test Scores (% Proficient)
42%
49%
Science Test Scores (% Proficient)
79%
78%
Graduation Rate
(21-22)85-89%
87%
Students by Ethnicity:
Diversity Score
0.12
0.72
% American Indian
n/a
1%
% Asian
n/a
10%
% Hispanic
3%
30%
% Black
n/a
16%
% White
94%
40%
% Hawaiian
n/a
n/a
% Two or more races
3%
3%
All Ethnic Groups
District Revenue and Spending
The revenue/student of $20,850 in this school district is less than the state median of $31,307. The school district revenue/student has stayed relatively flat over four school years.
The school district's spending/student of $19,435 is less than the state median of $32,183. The school district spending/student has stayed relatively flat over four school years.
Total Revenue
$38 MM
$78,541 MM
Spending
$35 MM
$80,737 MM
Revenue / Student
$20,850
$31,307
Spending / Student
$19,435
$32,183
Best South Jefferson Central School District Public Schools (2025)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
South Jefferson High School
(Math: 70-79% | Reading: 85-89%)
Rank:
Rank:
10/
Top 10%10
11060 Us Rt 11
Adams, NY 13605
(315) 232-4531
Adams, NY 13605
(315) 232-4531
Gr: 9-12 | 589 students Student-teacher ratio: 15:1 Minority enrollment: 6%
Rank: #22.
Mannsville Manor Elementary School
(Math: 50-54% | Reading: 25-29%)
Rank:
Rank:
4/
Bottom 50%10
423 N Main St
Mannsville, NY 13661
(315) 465-4281
Mannsville, NY 13661
(315) 465-4281
Gr: PK-5 | 330 students Student-teacher ratio: 12:1 Minority enrollment: 7%
Rank: #33.
Clarke Middle School
(Math: 41% | Reading: 41%)
Rank:
Rank:
4/
Bottom 50%10
11060 Us Rt 11
Adams, NY 13605
(315) 232-4531
Adams, NY 13605
(315) 232-4531
Gr: 6-8 | 404 students Student-teacher ratio: 12:1 Minority enrollment: 5%
Rank: #44.
Maynard P Wilson Elementary School
(Math: 38% | Reading: 37%)
Rank:
Rank:
3/
Bottom 50%10
13180 Us Rt 11
Adams Center, NY 13606
(315) 583-5418
Adams Center, NY 13606
(315) 583-5418
Gr: PK-5 | 479 students Student-teacher ratio: 12:1 Minority enrollment: 7%
Frequently Asked Questions
How many schools belong to South Jefferson Central School District?
South Jefferson Central School District manages 4 public schools serving 1,802 students.
What is the rank of South Jefferson Central School District?
South Jefferson Central School District is ranked #715 out of 1,009 school districts in New York (bottom 50%) based off of combined math and reading proficiency testing data for the 2022-2023 school year.
What is the racial composition of students in South Jefferson Central School District?
94% of South Jefferson Central School District students are White, 3% of students are Hispanic, and 3% of students are Two or more races.
What is the student/teacher ratio of South Jefferson Central School District?
South Jefferson Central School District has a student/teacher ratio of 13:1, which is higher than the New York state average of 11:1.
What is South Jefferson Central School District's spending/student ratio?
The school district's spending/student of $19,435 is less than the state median of $32,183. The school district spending/student has stayed relatively flat over four school years.
Recent Articles

Why Single-Sex Public Schools are Growing in Popularity
This article examines the growing trend of single-sex public schools in the United States. It explores the potential benefits, research findings, and controversies surrounding gender-specific education, as well as the factors driving its increasing popularity among parents and educators.

When Teachers Cheat: The Standardized Test Controversies
Teachers across the country are being accused of cheating on standardized tests, using erasers to conveniently change their students’ answers. However, are these teachers driven to cheat because the funding system is flawed?

When Field Trips Turn Deadly: Who is Responsible?
Recent deaths during field trips have parents and school officials questioning the safety of these excursions. Learn about these tragedies and what parameters should be in place to ensure a safe field trip.