Oswego High School
Oswego, IL · CUSD 308
Regular public school · Grades 9 - 12 · Suburb, large
220th of 601 Illinois high schools statewide · better than 63%▼ Declining
4250 State Route 71, Oswego, IL 60543
(630)636-2000NCES ID 173027003132Directory 2023–24
SchoolRow ranks Oswego High School 220th of 601 Illinois high schools for 2024–25, based on Illinois Report Card 2024–25 English and Math results — better than 63% of high schools statewide. Its statewide percentile went from 81th in 2019 to 64th in 2025 — declining.
Percent meeting or exceeding the state standard, Illinois Report Card 2024–25
Percent meeting or exceeding the state standard, by student race and ethnicity. Only groups IL reports for this school appear — small groups are suppressed at the source to protect student privacy, so a missing line means too few testers, not zero. Tap a group to compare it with the IL average for that same group.
Racial and ethnic breakdown of 2,866 students (2023–24, NCES) — history since 1988, with comparable seven-category changes from 2010
| Group | Trend | 2010 | 2023 | Change |
|---|---|---|---|---|
| White | 71.3% | 51.2% | ▼ 20.1 pts | |
| Hispanic | 17.2% | 30.3% | ▲ 13.1 pts | |
| Black | 6.9% | 10.9% | ▲ 4.0 pts | |
| Two or more races | 2.4% | 4.2% | ▲ 1.8 pts | |
| Asian | 1.9% | 3.1% | ▲ 1.2 pts |
NCES history for this school begins in 1988. Race categories changed by 2010: earlier data combines Asian and Pacific Islander students and does not consistently identify multiracial students. The chart retains that history, while the change table uses 2010 onward.
Typical home value $424K in zip 60543 as of 2026-05 · trend since 2001
Data Provided by Zillow Group
Closest same-level schools, with 2024–25 state rank · ▲▼ = points better or worse than Oswego High School
- #138Oswego East High SchoolCUSD 308 · 3.3 mi away138th of 601
ELA 63% ▲8 · Math 50% ▲8Compare - #555East High SchoolAurora East USD 131 · 4.9 mi away555th of 601
ELA 23% ▼32 · Math 13% ▼29Compare - #397West Aurora High SchoolAurora West USD 129 · 5.6 mi away397th of 601
ELA 45% ▼10 · Math 28% ▼14Compare - #60Waubonsie Valley High SchoolIndian Prairie CUSD 204 · 6 mi away60th of 601
ELA 70% ▲15 · Math 64% ▲22Compare - #144Yorkville High SchoolYorkville CUSD 115 · 6.2 mi away144th of 601
ELA 66% ▲11 · Math 45% ▲3Compare - #63Plainfield North High SchoolPlainfield SD 202 · 6.3 mi away63rd of 601
ELA 73% ▲18 · Math 61% ▲19Compare - #1Illinois Mathematics and Science AcademyIllinois Mathematics & Science Academy · 7.2 mi away1st of 601
ELA 98% ▲43 · Math 98% ▲56Compare - #13Neuqua Valley High SchoolIndian Prairie CUSD 204 · 7.8 mi away13th of 601
ELA 87% ▲32 · Math 79% ▲37Compare
What school district is Oswego High School in?
Oswego High School is part of the CUSD 308 district in Oswego, Illinois.
Is Oswego High School a good school?
SchoolRow ranks Oswego High School 220th of 601 Illinois high schools (better than 63% statewide) based on 2024–25 test results (Illinois Report Card 2024–25).
What is the racial makeup of Oswego High School?
White 51%, Hispanic 30%, Black 11%, Two or more races 4% (2,866 students, 2023–24).
How much do homes near Oswego High School cost?
The typical home value in zip code 60543 is $424K as of 2026-05 (Zillow ZHVI).
Sources: state education department data (Illinois Report Card 2024–25, low-income, chronic absenteeism), National Center for Education Statistics via the Urban Institute (enrollment, demographics, staffing), Zillow Group (home values). Rankings are computed by SchoolRow from state English and Math results within grade level; they measure test performance, not everything that makes a school good.