High Schools in Cusd 308

Summary:

The Cusd 308 school district in Illinois is home to two high schools: Oswego High School and Oswego East High School. Both schools serve grades 9-12 and are located in the Oswego area.

Based on the data, Oswego East High School appears to be the standout performer in the district. It consistently ranks higher in the statewide SchoolDigger rankings, placing 97th out of 698 Illinois high schools for the 2024-2025 school year, compared to Oswego High School's 156th ranking. Oswego East also has higher test scores across various subjects and grade levels, indicating stronger academic performance.

Both high schools have similar graduation rates (89.0%) and dropout rates (2.4%) for the 2024-2025 school year. However, Oswego East High School outperforms Oswego High School and the Cusd 308 district averages in most test score categories, including ACT English Language Arts, ACT Mathematics, ACT Science, and various SAT and PreACT Secure assessments. The schools have similar per-student spending and student-teacher ratios, but Oswego High School has a higher percentage of students receiving free or reduced-price lunch.

District Detail

4175 State Route 71
Oswego, IL 60543-8340

(630) 636-3080

SchoolDigger Rank:
296^th of 811 Illinois districts

See the 2025 Illinois District rankings!

Grades served: PK, KG-12
Students: 16,766

Primary Schools: 13
Middle Schools: 5
High Schools: 2
Alternative Schools: 1

Choose columns to see: Summary School Students/Teachers Ranking Test Scores Immunizations Finance All

School													Students/Teachers											Ranking (2025)				Ranking (2024)				PreACT Secure English Language Arts (2025)		PreACT Secure Mathematics (2025)		PreACT Secure Science (2025)		ACT English Language Arts (2025)	ACT Mathematics (2025)	ACT Science (2025)	% Polio (2024)	% Measles (2024)	% Mumps (2024)	% Rubella (2024)	% Hepatitis B (2024)	% Varicella (2024)	% DTP (2024)	% Meningococcal (2024)	Per Pupil Expenditures (2025)
Name	Type	Grades	Address	City	Zip	County	District	Is Charter	Is Magnet	Is Virtual	Is Title I	Phone	Enrollment	Full-time Teachers	Student/ Teacher Ratio	Free/Discounted Lunch Recipients	White	Black	Hispanic	Asian	American Indian	Pacific Islander	Two or More Races	Average Standard Score (2025)	Statewide Rank (2025)	State Percentile (2025)	SchoolDigger Rating (2025)	Average Standard Score (2024)	Statewide Rank (2024)	State Percentile (2024)	Rank Change from Previous Year	PreACT Secure English Language Arts 9th Grade	PreACT Secure English Language Arts 10th Grade	PreACT Secure Mathematics 9th Grade	PreACT Secure Mathematics 10th Grade	PreACT Secure Science 9th Grade	PreACT Secure Science 10th Grade	ACT English Language Arts 11th Grade	ACT Mathematics 11th Grade	ACT Science 11th Grade	% Polio All Grades	% Measles All Grades	% Mumps All Grades	% Rubella All Grades	% Hepatitis B All Grades	% Varicella All Grades	% DTP All Grades	% Meningococcal All Grades	Per Pupil Expenditures Total	Sub-total from Federal Funds	Sub-total from State/Local Funds
Oswego High School	Public	9-12	4250 State Route 71	Oswego	60543	Kendall County	Cusd 308	No	(n/a)	No	Yes	(630) 636-2000	2,870	182	15.8	30.5%	1,399 (48.7%)	324 (11.3%)	899 (31.3%)	107 (3.7%)	5 (0.2%)	1 (0.0%)	130 (4.5%)	72.7	156^th of 698 public high schools	77.7%		53.7	276^th of 697 public high schools	60.4%	120	72.8	59.9	35.8	36.9	57.3	55.3	55.4	42.5	58.4	96.6	96.6	96.6	96.6	96.6	96.6	96.6	96.6	$16,076	$525	$15,551
Oswego East High School	Public	9-12	1525 Harvey Rd	Oswego	60543	Kendall County	Cusd 308	No	(n/a)	No	No	(630) 636-2200	2,758	176	15.6	24.2%	1,345 (48.8%)	326 (11.8%)	591 (21.4%)	352 (12.8%)	5 (0.2%)	0 (0.0%)	132 (4.8%)	82.7	97^th of 698 public high schools	86.1%		78.2	123^rd of 697 public high schools	82.4%	26	76.5	62.3	50.2	43.6	64.7	62.0	62.7	50.1	60.0	96.7	96.9	96.9	96.9	97.8	95.7	99.4	96.2	$16,053	$427	$15,625

Districts nearby

District	Distance	# of Schools	Statewide Rank
Grundy/Kendall ROE	1.61 mi	7
Aurora East Unified School District 131	1.99 mi	20	777^th
Aurora West Unified School District 129	2.02 mi	18	660^th
Yorkville CUSD 115	3.9 mi	11	338^th
Kaneland CUSD 302	4.02 mi	7	246^th

See the top IL Illinois districts

SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau, the Illinois Department of Public Health and the Illinois State Board of Education.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.