Top Rankings
Sachem Central School District ranks among the top 20% of public school district in New York for:
Category
Attribute
Science Proficiency
Highest science proficiency (Top 20%)
Graduation Rate
Highest graduation rate (Top 10%)
Community Size
Largest student body (number of students) (Top 1%)
For the 2026 school year, there are 2 public high schools serving 3,992 students in Sachem Central School District. This district's average high testing ranking is 8/10, which is in the top 30% of public high schools in New York.
Public High Schools in Sachem Central School District have an average math proficiency score of 69% (versus the New York public high school average of 55%), and reading proficiency score of 79% (versus the 59% statewide average).
Public High School in Sachem Central School District have a Graduation Rate of 95%, which is more than the New York average of 89%.
The school with highest graduation rate is Sachem High School North, with 96% graduation rate. Read more about public school graduation rate statistics in New York or national school graduation rate statistics.
Minority enrollment is 38% of the student body (majority Hispanic), which is less than the New York public high school average of 62% (majority Hispanic).
Overview
This School District
This State (NY)
# Schools
15 Schools
1,470 Schools
# Students
11,556 Students
953,522 Students
# Teachers
991 Teachers
85,681 Teachers
Student-Teacher Ratio
12:1
12:1
Student By Grade
District Rank
Sachem Central School District, which is ranked #398 of all 1,008 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 95% has increased from 92% over five school years.
Overall District Rank
#394 out of 1017 school districts
(Top 50%)
(Top 50%)
Math Test Scores (% Proficient)
64%
52%
Reading/Language Arts Test Scores (% Proficient)
45%
49%
Science Test Scores (% Proficient)
89%
78%
Graduation Rate
95%
87%
Students by Ethnicity:
Diversity Score
0.57
0.73
% American Indian
n/a
1%
% Asian
6%
9%
% Hispanic
25%
31%
% Black
4%
18%
% White
61%
38%
% Hawaiian
n/a
n/a
% Two or more races
4%
3%
All Ethnic Groups
District Revenue and Spending
The revenue/student of $29,677 in this school district is less than the state median of $31,371. The school district revenue/student has grown by 8% over four school years.
The school district's spending/student of $28,627 is less than the state median of $32,248. The school district spending/student has grown by 11% over four school years.
Total Revenue
$343 MM
$78,541 MM
Spending
$331 MM
$80,737 MM
Revenue / Student
$29,677
$31,371
Spending / Student
$28,627
$32,248
Best Sachem Central School District Public High Schools (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Sachem High School North
(Math: 71% | Reading: 85-89%)
Rank:
Rank:
9/
Top 20%10
212 Smith Rd
Ronkonkoma, NY 11779
(631) 471-1400
Ronkonkoma, NY 11779
(631) 471-1400
Gr: 9-12 | 2,008 students Student-teacher ratio: 12:1 Minority enrollment: 38%
Rank: #22.
Sachem High School East
(Math: 66% | Reading: 70-74%)
Rank:
Rank:
9/
Top 20%10
177 Granny Rd
Farmingville, NY 11738
(631) 716-8200
Farmingville, NY 11738
(631) 716-8200
Gr: 9-12 | 1,984 students Student-teacher ratio: 13:1 Minority enrollment: 37%
Recent Articles
When “Free Public School” Still Isn’t Free
Discover the hidden costs of public school in 2026, from supplies and fees to transportation, technology, and extracurricular expenses.
What a District Budget Cut Means for Your Child's School Experience
Learn how district budget cuts can affect class sizes, programs, staffing, transportation, and your child's daily school experience in 2026.
School Closure Risk: What Parents Should Check Before Moving
Learn how parents can assess school closure risk before buying or renting in a district, using enrollment, funding, and boundary data.
