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Best High Schools in Zip Code 60543

Coming soon: We're expecting this year's test scores from the Illinois State Board of Education any day now — new rankings will be posted the moment they're released!

Coming soon: This year's test scores are expected from the Illinois State Board of Education any day now — new rankings will follow the moment they're released!

At a glance

Schools

5,628

Students

Districts

Top rankedOswego East High School97^th of 698 Illinois high schools

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Biggest riser

Oswego High School up 120 spots statewide this year

See the top-ranked Illinois schools →

Summary:

The 60543 zip code in Illinois is home to two high-performing high schools: Oswego High School and Oswego East High School. Both schools serve students in grades 9-12 and are part of the Cusd 308 district.

Oswego East High School stands out as an exceptional performer, ranking in the top 15% of Illinois high schools for the 2024-2025 school year and maintaining a 4-star rating from SchoolDigger over the past three years. The school outperforms district and state averages on key metrics such as ACT, PreACT Secure, and SAT test scores. Additionally, Oswego East boasts an impressive 89% 4-year graduation rate and a low 2.4% dropout rate.

While not quite reaching the same level of excellence as Oswego East, Oswego High School is also a strong-performing school, ranking in the top 25% of Illinois high schools for 2024-2025 and holding a 3-star rating from SchoolDigger. Oswego High School's test scores, graduation rates, and other metrics generally meet or exceed district averages and often the state averages as well. Both schools serve a relatively affluent student population, with lower percentages of students receiving free or reduced-price lunch compared to state and district averages.

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Ranking:

E Elementary M Middle H High A Alternative P Private

Choose columns to see: Summary School Students/Teachers Ranking Test Scores Vaccination 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)	Vaccination (2025-26)		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/reduced lunch (2024-25)	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	Vaccination: Measles protection (all grades)	Vaccination: Exemption rate	Per Pupil Expenditures Total	Sub-total from Federal Funds	Sub-total from State/Local Funds
Oswego GOAL	Public	6-12	4209 State Route 71	Oswego	60543	Kendall County	Grundy/Kendall ROE	No	(n/a)	No	(n/a)	(630) 636-3915	0	0		—	0 ()	0 ()	0 ()	0 ()	0 ()	0 ()	0 ()								(n/a)
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	98.4%		$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	97.7%		$16,053	$427	$15,625

Cities Near Zip Code 60543

City	Distance	# of Schools	Statewide Rank
Oswego	0.64 mi	15	261^st
Plainfield	2.96 mi	31	247^th
Montgomery	3.12 mi	5	606^th
Aurora	3.82 mi	55	568^th
Yorkville	4.52 mi	11	314^th

See the top IL Illinois cities

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.