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Charter Schools Directory

Charter High Schools in Illinois

Illinois has 69 public charter schools offering high school grades (9–12) in the 2024–25 federal data, located in 5 cities.

Charter high schools
69
Students at these schools
31,935
Median students per teacher
16.0
Virtual schools
0

2024–25 reported data: enrollment for 69 of 69 schools; student–teacher ratios for 62; format for 69. Missing values are excluded from totals and medians. Students per teacher is not class size.Sources and limitations.

Charter high schools in Illinois by city

Chicago65

East Saint Louis1

Normal1

Pingree Grove1

Richton Park1

About this Illinois high school list

Schools are included when their reported grade span overlaps 9–12, so a K–8 or K–12 school can appear on more than one grade-level list. This factual list does not rank school quality or show current seat availability. Confirm grades, programs, and admissions directly with each school.

Find charter high schools near you in any state

Charter high schools in Illinois: common questions

How many charter high schools are in Illinois?

The 2024–25 federal data lists 69 open public charter schools in Illinois offering at least one grade from 9–12, located in 5 cities.

How do I find charter high schools near me in Illinois?

Browse the city groups on this page, or use the school search with your location, city, or ZIP code and the high grade-level filter.

Are charter high schools in Illinois free?

Charter schools are public schools, so they do not charge tuition for public K–12 grades. Some schools may charge fees for items such as uniforms, activities, or before- and after-school care, so confirm costs with each school.

Are there online charter high schools in Illinois?

No charter schools offering high school grades in Illinois report a virtual format in the 2024–25 federal data. Confirm current options with each school.

Does this page rank the best charter high schools in Illinois?

No. This directory does not rank schools or accept paid placement. Compare the reported facts, then confirm programs, admissions, and current performance information directly with each school.

Source: NCES Common Core of Data, 2024–25 school year. How this data works.