District Directory Information (2025-2026 School Year)
District Name: ARDSLEY UNION FREE SCHOOL DISTRICT (Schools in this District)
NCES District ID: 3603180
State District ID: NY-660405030000
Mailing Address:500 Farm RdArdsley NY, 10502 –1410
Phone: (914)295-5510
Type: Regular local school district
Status: Open
Total Schools: 3
Supervisory Union #: N/A
Grade Span: KG - 12
  KG123456789101112
District Details (2024-2025 school year; Fiscal data from 2022-2023)
ARDSLEY UNION FREE SCHOOL DISTRICT district has a staff count of 429.24.
Average Staff Comparison Average Total Teacher(FTE): 
  District: 216.14
  State: 206.45
  National: 174.18
Teacher (FTE) Distribution
Total: 216.14
Prekindergarten: 0.00
Kindergarten: 12.63
Elementary: 96.25
Secondary: 105.32
Ungraded: 1.94
Other Staff (FTE) Distribution
Total: 213.10
Instructional Aides: 104.00
Instruc. Coordinators & Supervisors: 6.06
Total Guidance Counselors: 10.00
Elementary Guidance Counselors:
Secondary Guidance Counselors:
School Psychologists: 8.60
Librarians/Media Specialists: 0.94
Library/Media Support: 2.00
District Administrators: 5.00
District Administrative Support: 27.40
School Administrators: 8.00
School Administrative Support: 0.00
Student Support Services (w/o Psychology): 14.50
Other Support Services: 26.60
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.