District Directory Information (2025-2026 School Year)
District Name: Naperville CUSD 203 (Schools in this District)
NCES District ID: 1727710
State District ID: IL-19-022-2030-26
Mailing Address:203 W Hillside RdNaperville IL, 60540 –6500
Phone: (630)420-6311
Type: Regular local school district
Status: Open
Total Schools: 22
Supervisory Union #: N/A
Grade Span: PK - 12
PKKG123456789101112
District Details (2024-2025 school year; Fiscal data from 2022-2023)
  Amount Amount
per Student
Percent
Total Revenue: $404,426,000 $25,162
   Revenue by Source
      Federal: $13,898,000 $865 3%
      Local: $286,499,000 $17,825 71%
      State: $104,029,000 $6,472 26%
Total Expenditures: $385,699,000 $23,997
   Total Current Expenditures: $356,806,000 $22,199
      Instructional Expenditures: $207,651,000 $12,919 58%
      Student and Staff Support: $53,650,000 $3,338 15%
      Administration: $43,615,000 $2,714 12%
      Operations, Food Service, other: $51,890,000 $3,228 15%
   Total Capital Outlay: $19,349,000 $1,204
      Construction: $9,935,000 $618
   Total Non El-Sec Education & Other: $1,515,000 $94
   Interest on Debt: $461,000 $29
Note: Details do not add to totals due to rounding. Note: Fiscal data (including per pupil count used in this table) from 2022-2023.
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.