Best Public High Schools in Seneca, IL (2025-26)

Best Seneca Public High Schools (2025-26)

For the 2025-26 school year, there is 1 public high school serving 361 students in Seneca, IL.

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

Seneca, IL public high school have an score of 17% (versus the Illinois public high school average of 26%), and score of 22% (versus the 29% statewide average). High schools in Seneca have an average ranking of 4/10, which is in the bottom 50% of Illinois public high schools.

Seneca, IL public high school have a of 92%, which is more than the Illinois average of 87%.

The school with highest graduation rate is Seneca High School, with 90-94% graduation rate. Read more about public school graduation rate statistics in Illinois or national school graduation rate statistics.

Minority enrollment is 13% of the student body (majority Hispanic), which is less than the Illinois public high school average of 55% (majority Hispanic).

Best Public High Schools in Seneca, IL (2025-26)

School
(Math and Reading Proficiency)

Location

Quick Facts

Rank: #11.

Seneca High School

(Math: 15-19% | Reading: 20-24%)
:

Bottom 50%

307 E Scott St
Seneca, IL 61360
(815) 357-5000

Gr: 9-12 | 361 students Student-teacher ratio: 10:1 Minority enrollment: 13%

Frequently Asked Questions

What are the top ranked public high schools in Seneca, IL?

The top ranked public high schools in Seneca, IL include Seneca High School.

How many public high schools are located in Seneca?

1 public high schools are located in Seneca.

What is the racial composition of students in Seneca?

Seneca public high schools minority enrollment is 13% of the student body (majority Hispanic), which is less than the Illinois public high schools average of 55% (majority Hispanic).