ILHighVerified for 2025-26
Naperville Central High School — School Profile & District Info
High|Naperville, Illinois|Naperville CUSD 203|Last audited: Not yet synced
Naperville, IL 60540
Loading...
School Profile
Grades
9–12
Enrollment
2,519
Student:Teacher
14.1:1
Locale
Urban
District
Naperville CUSD 203Econ. Disadvantaged
-0.1%
Phone
(630)420-6422School Statistics
Academics (SY 2020-21)
ELA Proficiency
61%
94th percentile in IL
Math Proficiency
58%
94th percentile in IL
Chronic Absenteeism
13.3%
SY 2019-20
Programs & Activities (SY 2021-22)
AP Program
30 courses offered
Dual Enrollment
Athletics
31 sports offered
Student-Teacher Ratio: 14:1
Near average in ILDistrict Finance (FY 2023)
Per-Pupil Spending
$22,199
District-level data
Funding Sources
Federal 3%State 26%Local 71%
Community Context
Community Need Level
Moderate
CDC/ATSDR Social Vulnerability Index 2022
Enrollment Trend (2014-2025)
2,589
Current enrollment
Stable(-3% 5yr)Full School Calendar 2025-26
No events synced yet.
Calendar data will appear here once synced.
Showing 0 events for the 2025-26 school year
Frequently Asked Questions about Naperville Central High School
Naperville Central High School currently enrolls 2,519 students across High grade levels. The school operates under the local school district in IL.