Best Granite City Public High Schools (2026)

For the 2026 school year, there are 2 public high schools serving 1,755 students in Granite City, IL.

The top-ranked public high school in Granite City, IL is Granite City High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.

Granite City, IL public high schools have an average math proficiency score of 7% (versus the Illinois public high school average of 26%), and reading proficiency score of 11% (versus the 29% statewide average). High schools in Granite City have an average ranking of 1/10, which is in the bottom 50% of Illinois public high schools.

Granite City, IL public high school have a Graduation Rate of 71%, which is less than the Illinois average of 87%.

The school with highest graduation rate is Granite City High School, with 71% graduation rate. Read more about public school graduation rate statistics in Illinois or national school graduation rate statistics.

Minority enrollment is 41% of the student body (majority Black), which is less than the Illinois public high school average of 55% (majority Hispanic).