St Charles North High School
🇺🇸 Official data · 2025Saint Charles, Illinois 60175 · St Charles CUSD 303
#48 of 691 high schools in Illinois
#4665 of 16,910 nationally
About St Charles North High School
St Charles North High School is a public high located in Saint Charles, in the St Charles CUSD 303 school district of Illinois, United States. It caters for Grades 9–12. In 2025 it enrolled 1,903 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 64.5 out of 100, placing it in the top 50% of high schools in United States and 48th of 691 ranked high schools in Illinois. Its strongest component is math proficiency (81th percentile), and its weakest is students per teacher (51th percentile).
Other published figures: enrollment 1,903.
There are 13 schools in Saint Charles; St Charles North High School ranks 9th of 12 scored schools there.
Success Index (US) breakdown
Each component is a percentile against high schools across United States.
- Math proficiency (30%)66%
- Reading proficiency (30%)57%
- Community advantage (fewer free/reduced-price lunch) (25%)–
- Students per teacher (15%)14.8
The Success Index (US) summarises published data about a school community. It is not a measure of teaching quality. Read the methodology.
Published measures
All figures published for St Charles North High School by the official sources.
- Enrollment
- 1,903
- Students enrolled in the latest NCES directory year.
- Students per teacher
- 14.8
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 57%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 66%
- Share of tested students proficient or above (all students, all grades).
Free academic assessment
Is your child on grade level in reading and math?
Success Tutoring offers personalised English and math tutoring from Kindergarten to Grade 12. Start with a free online assessment and a clear plan for the year ahead.
- Personalised learning plan mapped to the Australian Curriculum
- English & Maths from Kindergarten to Year 12
- Flexible memberships, no lock-in contracts
- Centres across NSW, VIC, QLD, WA, SA and ACT
Schools near St Charles North High School
Closest schools by straight-line distance, with their Success Index (US).
Anderson Elem School
Saint Charles · Public elementary · Grades K–5
460 students · 2.1 km away
Wild Rose Elem School
Saint Charles · Public elementary · Grades K–5
535 students · 3.0 km away
Ferson Creek School
Saint Charles · Public elementary · Grades PK–5
533 students · 3.5 km away
Wredling Middle School
Saint Charles · Public middle · Grades 6–8
1,289 students · 3.8 km away
St Charles East High School
Saint Charles · Public high · Grades 9–12
1,930 students · 4.0 km away
Thompson Middle School
Saint Charles · Public middle · Grades 6–8
1,364 students · 4.1 km away
Early Childhood Program
Saint Charles · Public other · Grades PK–PK
0 students · 4.4 km away
Richmond Elementary School
Saint Charles · Public elementary · Grades K–5
385 students · 4.5 km away
Corron Elementary School
South Elgin · Public elementary · Grades K–5
487 students · 4.6 km away
Davis Elementary School
Saint Charles · Public elementary · Grades K–5
509 students · 5.2 km away
Similar schools
Public high schools in Illinois with a comparable Enrollment.
Elk Grove High School
Elk Grove Village · Public high · Grades 9–12
1,906 students
Bradley-Bourbonnais C High School
Bradley · Public high · Grades 9–12
1,914 students
A B Shepard High Sch (Campus)
Palos Heights · Public high · Grades 9–12
1,916 students
Streamwood High School
Streamwood · Public high · Grades 9–12
1,890 students
Maine East High School
Park Ridge · Public high · Grades 9–12
1,921 students
Harlem High School
Machesney Park · Public high · Grades 9–12
1,884 students
Frequently asked questions
Is St Charles North High School a good school?
St Charles North High School has a Success Index (US) of 64.5 out of 100 (Top 50% of high schools in United States) and ranks #48 of 691 in Illinois. The index summarises published data about the school community and, where available, attainment; it does not measure teaching quality, so visit the school and ask about support at your child's level.
Where does St Charles North High School rank in Illinois?
St Charles North High School ranks #48 of 691 high schools in Illinois and #4665 of 16,910 nationally on the Success Index (US) (2025 data).
How many students attend St Charles North High School?
St Charles North High School had 1,903 students in 2025.
Is St Charles North High School a elementary school or a high school?
St Charles North High School is classified as a high covering Grades 9–12. It is a public school.
What other schools are near St Charles North High School?
There are 10 schools within 15 km of St Charles North High School; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.