School Overview
Seneca Middle School is a public school located in Holbrook, New York, serving as part of the Sachem Central School District. Situated at 850 Main Street, the school is dedicated to fostering an environment that balances academic rigor with the social and emotional development of students during their critical middle school years. As a member of the Sachem community, the school emphasizes a comprehensive educational experience that prepares students for the challenges of high school and beyond.

The school’s curriculum is supported by the broader resources of the Sachem Central School District, focusing on core subjects while offering various extracurricular opportunities designed to help students explore their interests. By maintaining a strong connection to the local Holbrook community and utilizing the district's technological and pedagogical infrastructure, Seneca Middle School aims to cultivate a supportive culture that encourages student engagement, personal responsibility, and academic achievement.
928
Total Students
85.8
Full-Time Teachers
10.8
Student/Teacher Ratio
32.7%
Free/Reduced Lunch
Student Demographics

Student Demographics Data Table

Student Demographics for SENECA MIDDLE SCHOOL
Demographic Student Count
White597
Hispanic205
Black31
Asian53
Two or More41
American Indian1
  • White
    597 (64.3%)
  • Hispanic
    205 (22.1%)
  • Asian
    53 (5.7%)
  • Two or More
    41 (4.4%)
  • Black
    31 (3.3%)
  • American Indian
    1 (0.1%)
School Location
School Details
Status: Open
School Level: Middle School
School Type: Regular School
Charter Status:* Public Non-Charter
Virtual Instruction: No virtual instruction
Shared Time Status: No
District: SACHEM CENTRAL SCHOOL DISTRICT
Phone: (631)471-1850
Website: http://www.sachem.edu
Grade Range: 6th - 8th
Total Students: 928
Full-Time Teachers (FTE): 85.8
Pupil/Teacher Ratio: 10.8
NSLP Participation:1 Yes under Community Eligibility Option (CEO)
Qualified Free Lunch: 277
Qualified Reduced Lunch: 26
Grades Taught
Grade 6 281
Grade 7 337
Grade 8 309
Ungraded 1

Grades Taught Data Table

Grades Taught and Student Counts for SENECA MIDDLE SCHOOL
Grade Student Count
Grade 6281
Grade 7337
Grade 8309
Ungraded1
Gender Ratio

Student Gender Ratio Data Table

Student Gender Ratio for SENECA MIDDLE SCHOOL
Gender Student Count Percentage
Female45749.2%
Male47150.8%
Nearby Middle Schools (Within 10 Miles)