District Directory Information (2025-2026 School Year)
NCES District ID:
3608130
State District ID:
NY-580410030000
Mailing Address:480 Clay Pitts RdEast Northport NY, 11731 –3828
Phone:
(631)912-2010
Type:
Regular local school district
Status:
Open
Total Schools:
8
Supervisory Union #:
N/A
Grade Span:
KG - 12
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Website: http://commack.k12.ny.us
District Demographics:
School District Demographic Dashboard
School District Demographic Dashboard
District Details (2024-2025 school year; Fiscal data from 2022-2023)
Characteristics
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| County: | Suffolk County |
|---|---|
| County ID: | 36103 |
| Locale: | Suburban, Large (21) |
| CSA/CBSA: | 35620 |
| Total Students: | 5,449 |
|---|---|
| Classroom Teachers (FTE): | 464.62 |
| Student/Teacher Ratio: | 11.73 |
District Details (2024-2025 school year; Fiscal data from 2022-2023)
Staff
COMMACK UNION FREE SCHOOL DISTRICT district has a staff count of
1,088.38.
Average Staff Comparison
Teacher (FTE) Distribution
| Total: | 464.62 |
|---|---|
| Prekindergarten: | 0.65 |
| Kindergarten: | 24.79 |
| Elementary: | 232.19 |
| Secondary: | 193.57 |
| Ungraded: | 13.42 |
Other Staff (FTE) Distribution
| Total: | 623.76 |
|---|---|
| Instructional Aides: | 306.00 |
| Instruc. Coordinators & Supervisors: | 13.00 |
| Total Guidance Counselors: | 20.00 |
| Elementary Guidance Counselors: | – |
| Secondary Guidance Counselors: | – |
| School Psychologists: | 21.00 |
| Librarians/Media Specialists: | 5.78 |
| Library/Media Support: | 8.00 |
| District Administrators: | 6.00 |
| District Administrative Support: | 92.10 |
| School Administrators: | 15.00 |
| School Administrative Support: | 0.00 |
| Student Support Services (w/o Psychology): | 43.88 |
| Other Support Services: | 93.00 |
District Details (2024-2025 school year; Fiscal data from 2022-2023)
Fiscal
 |
Amount | Amount per Student |
Percent | |
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Total Revenue: | $209,739,000 | $37,520 | |
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| Revenue by Source | ||||||
| Federal: | $6,429,000 | $1,150 | 3% | |||
| Local: | $149,087,000 | $26,670 | 71% | |||
| State: | $54,223,000 | $9,700 | 26% | |||
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Total Expenditures: | $212,006,000 | $37,926 | |
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| Total Current Expenditures: | $186,376,000 | $33,341 | ||||
| Instructional Expenditures: | $119,993,000 | $21,466 | 64% | |||
| Student and Staff Support: | $14,858,000 | $2,658 | 8% | |||
| Administration: | $18,674,000 | $3,341 | 10% | |||
| Operations, Food Service, other: | $32,851,000 | $5,877 | 18% | |||
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| Total Capital Outlay: | $17,580,000 | $3,145 | ||||
| Construction: | $16,712,000 | $2,990 | ||||
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| Total Non El-Sec Education & Other: | $339,000 | $61 | ||||
| Interest on Debt: | $4,490,000 | $803 | ||||
Source: CCD public school district data for the 2024-2025, 2025-2026 school years
Notes:
- * denotes a column with data from 2025-2026
- [ † ] indicates that the data are not applicable. For example, the enrollment and staff characteristics for districts that opened in the 2025-2026 school year will not be available until the full 2025-2026 file is released.
- [ – ] indicates that the data are missing.
- [ ‡ ] indicates that the data do not meet NCES data quality standards.
- The directory information on district name, address, and phone number are preliminary data from initial submissions of district level data for 2025-2026.
- Data provided on student membership and staffing are from the official district level data for 2024-2025.