For the 2026 school year, there are 3 public schools serving 1,043 students in 61231, IL (there are 1 private school, serving 30 private students). 97% of all K-12 students in 61231, IL are educated in public schools (compared to the IL state average of 88%).
The top-ranked public schools in 61231, IL are Mercer County Jr High School, Mercer County High School and Apollo Elementary School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Public schools in zipcode 61231 have an average math proficiency score of 13% (versus the Illinois public school average of 27%), and reading proficiency score of 27% (versus the 30% statewide average). Schools in 61231, IL have an average ranking of 3/10, which is in the bottom 50% of Illinois public schools.
Minority enrollment is 9% of the student body (majority Black and Hispanic), which is less than the Illinois public school average of 55% (majority Hispanic).
Best 61231, IL Public Schools (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Mercer County Jr High School
(Math: 12% | Reading: 30-34%)
Rank:
Rank:
5/
Bottom 50%10
1002 Sw 6th St
Aledo, IL 61231
(309) 584-4174
Aledo, IL 61231
(309) 584-4174
Gr: 6-8 | 270 students Student-teacher ratio: 11:1 Minority enrollment: 12%
Rank: #22.
Mercer County High School
(Math: 15-19% | Reading: 20-24%)
Rank:
Rank:
5/
Bottom 50%10
1500 S College Ave
Aledo, IL 61231
(309) 582-2223
Aledo, IL 61231
(309) 582-2223
Gr: 9-12 | 411 students Student-teacher ratio: 13:1 Minority enrollment: 7%
Rank: #33.
Apollo Elementary School
(Math: 10-14% | Reading: 20-24%)
Rank:
Rank:
4/
Bottom 50%10
801 Sw 9th St
Aledo, IL 61231
(309) 582-5350
Aledo, IL 61231
(309) 582-5350
Gr: K-5 | 362 students Student-teacher ratio: 12:1 Minority enrollment: 11%
Frequently Asked Questions
What are the top-ranked public schools in 61231, IL?
The top-ranked public schools in 61231, IL include Mercer County Jr High School, Mercer County High School and Apollo Elementary School.
How many public schools are located in 61231?
3 public schools are located in 61231.
What percentage of students in 61231 go to public school?
97% of all K-12 students in 61231 are educated in public schools (compared to the IL state average of 88%).
What is the racial composition of students in 61231?
61231 public schools minority enrollment is 9% of the student body (majority Black and Hispanic), which is less than the Illinois public schools average of 55% (majority Hispanic).
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