Oswego East High School
#108 of 691 high schools in Illinois
#7217 of 16,910 nationally
About Oswego East High School
Oswego East High School is a public high located in Oswego, in the CUSD 308 school district of Illinois, United States. It caters for Grades 9–12. In 2025 it enrolled 2,758 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 54.4 out of 100, placing it in the top 50% of high schools in United States and 108th of 691 ranked high schools in Illinois. Its strongest component is community advantage (fewer free/reduced-price lunch) (87th percentile), and its weakest is reading proficiency (34th percentile).
Other published figures: enrollment 2,758.
There are 12 schools in Oswego; Oswego East High School ranks 3rd of 11 scored schools there.
Success Index (US) breakdown
Each component is a percentile against high schools across United States.
- Math proficiency (30%)42%
- Reading proficiency (30%)44%
- Community advantage (fewer free/reduced-price lunch) (25%)24.2%
- Students per teacher (15%)15.7
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 Oswego East High School by the official sources.
- Enrollment
- 2,758
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 24.2%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 15.7
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 44%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 42%
- 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 Oswego East High School
Closest schools by straight-line distance, with their Success Index (US).
Brokaw Early Learning Center
Oswego · Public other · Grades PK–PK
345 students · 1.3 km away
Churchill Elem School
Oswego · Public elementary · Grades K–5
425 students · 1.5 km away
Plank Junior High
Oswego · Public middle · Grades 6–8
595 students · 1.6 km away
Wolfs Crossing Elem School
Aurora · Public elementary · Grades K–5
414 students · 2.0 km away
Bednarcik Junior High School
Aurora · Public middle · Grades 6–8
535 students · 2.1 km away
The Wheatlands Elementary School
Aurora · Public elementary · Grades K–5
613 students · 2.4 km away
Homestead Elementary School
Aurora · Public elementary · Grades PK–5
511 students · 3.4 km away
Old Post Elementary School
Oswego · Public elementary · Grades K–5
387 students · 4.1 km away
Long Beach Elem School
Montgomery · Public elementary · Grades PK–5
632 students · 4.2 km away
Danielle-Joy Peterson Elem Sch
Naperville · Public elementary · Grades K–5
570 students · 4.2 km away
Similar schools
Public high schools in Illinois with a comparable Enrollment.
Metea Valley High School
Aurora · Public high · Grades 9–12
2,766 students
New Trier Township H S Winnetka
Winnetka · Public high · Grades 10–12
2,770 students
Barrington High School
Barrington · Public high · Grades 9–12
2,718 students
Huntley High School
Huntley · Public high · Grades 9–12
2,804 students
Homewood-Flossmoor High School
Flossmoor · Public high · Grades 9–12
2,707 students
Lincoln-Way East High School
Frankfort · Public high · Grades 9–12
2,696 students
Frequently asked questions
Is Oswego East High School a good school?
Oswego East High School has a Success Index (US) of 54.4 out of 100 (Top 50% of high schools in United States) and ranks #108 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 Oswego East High School rank in Illinois?
Oswego East High School ranks #108 of 691 high schools in Illinois and #7217 of 16,910 nationally on the Success Index (US) (2025 data).
How many students attend Oswego East High School?
Oswego East High School had 2,758 students in 2025.
Is Oswego East High School a elementary school or a high school?
Oswego East High School is classified as a high covering Grades 9–12. It is a public school.
What other schools are near Oswego East High School?
There are 10 schools within 15 km of Oswego East High School; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.