At a glance
Reported students
617
NCES CCD 2024–25
Teachers (FTE)
54.75
NCES CCD 2024–25
Student–teacher ratio
11.3:1
Calculated; not a class-size measure
Grades served
05–08
NCES preliminary directory 2025–26
School benchmarks
New York middle enrollment
67th percentile
Compared with 789 same-level schools reporting enrollment.
District median enrollment
657
Mount Sinai Middle School: 617 reported students.
State peer staffing position
73rd percentile
11.3:1 reported; state peer median 10.2:1. Ratio is not class size.
Historical enrollment and staffing · CRDC 2021–22
These older figures are kept separate from 2024–25 statistics and benchmarks. Differences between years can reflect changes in enrollment, staffing, or reporting scope.
- Students
- 672
- Teachers (FTE)
- 56.33
- Student–teacher ratio
- 11.9:1
What the reported data says about Mount Sinai Middle School
Mount Sinai Middle School is a public middle school serving grades 05–08 in Mount Sinai. It is one of 3 current school records connected to Mount Sinai Union Free School District. NCES reports 617 students for 2024–25.
Among 789 middle schools in New York with comparable records, this school is larger than the reported median of 447 students. Its enrollment is at approximately the 67th percentile for that peer group. Size describes the campus, not instructional quality.
The reported student–teacher ratio is 11.3:1, above the New York median of 10.2:1 for the same school level. This ratio uses total enrollment and teacher FTE; it is not an average classroom headcount and can be affected by special programs or part-time staffing.
The largest reported race and ethnicity groups are White (78.3%) and Hispanic or Latino (12.5%). English learners represent 0.7% of enrollment. Students served under IDEA represent 15.6%. These figures help families understand who the school serves; they are not rating inputs.
Questions worth asking Mount Sinai Middle School
- 1How do the reported 11.3:1 student–teacher ratio and 54.75 teacher FTE translate into actual class sizes by grade?
- 2Which advanced, gifted, career, arts, and computer-science courses are available this year, and how do students qualify?
- 3What counseling support is available today? The school reported 2 counselor FTE in 2021–22.
- 4What meal assistance, transportation, after-school, and family-support services are currently available?
Enrollment needs
- English learners
- 0.7%
- Students with disabilities
- 15.6%
- Free/reduced-price lunch
- 12.3%
- Lunch program
- Yes participating without using any Provision or the CEO
Reported support staff
- Counselors (FTE)
- 2
- Nurses (FTE)
- 1.33
- Psychologists (FTE)
- 1
- Social workers (FTE)
- 1
CRDC 2021–22 full-time-equivalent counts; verify current assignments with the school.
Student demographics
Race and ethnicity share of reported enrollment
- White78.3%
- Hispanic12.5%
- Black1%
- Asian6.3%
- American Indian / Alaska Native0%
- Native Hawaiian / Pacific Islander0%
- Multiracial1.9%
Race/ethnicity: NCES CCD 2024–25. English learner and disability context: CRDC 2021–22. Lunch eligibility: NCES CCD 2024–25. Privacy rules can produce missing values.
Programs reported by the school
Gifted and talented
Not reported as offered
CRDC 2021–22: the AP flag records student enrollment; gifted and computer-science fields describe reported programs/classes. Confirm current courses and eligibility with the school.
Other schools in Mount Sinai Union Free School District
Start with campuses at the same school level or with similar reported enrollment.
Mount Sinai Elementary School
Elementary · Grades KG–04
657 reported students
Robert M Grable Jr Mount Sinai High School
High · Grades 09–12
710 reported students
Public schools near Mount Sinai Middle School
Closest campuses by straight-line distance between NCES geocodes, favoring the same school level. Distance is not drive time or an attendance assignment.
| School | Grades | Students | Distance |
|---|---|---|---|
| North Country Road School Middle · Miller Place Union Free School District | 06–08 | 530 | 2.1 mi |
| John F Kennedy Middle School Middle · Brookhaven-Comsewogue Union Free School District | 06–08 | 814 | 2.1 mi |
| Port Jefferson Middle School Middle · Port Jefferson Union Free School District | 06–08 | 224 | 2.5 mi |
| Rocky Point Middle School Middle · Rocky Point Union Free School District | 06–08 | 613 | 4.2 mi |
| Selden Middle School Middle · Middle Country Central School District | 06–08 | 1,080 | 4.7 mi |
| Paul J Gelinas Middle School Middle · Three Village Central School District | 06–09 | 651 | 5.2 mi |
Frequently asked questions about Mount Sinai Middle School
What grades does Mount Sinai Middle School serve?
Mount Sinai Middle School reports grades 05–08 in the NCES 2025–26 preliminary directory. It is classified as a middle school in Mount Sinai Union Free School District.
How many students attend Mount Sinai Middle School?
Mount Sinai Middle School reported 617 students in the NCES 2024–25 membership file. That places it near the 67th percentile among 789 New York middle schools reporting enrollment. The 2021–22 civil-rights collection recorded 672 students.
What is the student–teacher ratio at Mount Sinai Middle School?
The calculated ratio is 11.3:1, based on 617 students and 54.75 full-time-equivalent classroom teachers in 2024–25. The New York median for the same school level is 10.2:1. A ratio is not the same as average class size.
Is Mount Sinai Middle School a public, charter, or magnet school?
Mount Sinai Middle School is a public school and is not a charter school. Enrollment is generally based on Mount Sinai Union Free School District attendance boundaries and transfer rules.
What share of Mount Sinai Middle School students qualify for free or reduced-price meals?
12.3% of students were eligible for free or reduced-price lunch in 2024–25. This describes the students served and is not a quality measure.
Which school district is Mount Sinai Middle School in?
Mount Sinai Middle School is part of Mount Sinai Union Free School District, based in Mount Sinai, NY, which operates 3 current schools. Confirm attendance zones and enrollment rules with the district.
What public schools are near Mount Sinai Middle School?
The closest public schools by straight-line distance include North Country Road School (2.1 mi), John F Kennedy Middle School (2.1 mi), Port Jefferson Middle School (2.5 mi). Distance does not determine eligibility; attendance boundaries and program rules do.