A
Very Good
87/100

Mercer County High School

📚 09 – 12 🏫 High School
📍 1500 S College Ave, Aledo, IL 61231
87
Repit Score
out of 100
401
Students
enrolled
13.0:1
Student:Teacher
ratio
$16K
Per Student
spending

What We Evaluated

👨‍🏫 Class Size 13.0:1 student-teacher ratio
💰 Funding $15,970 per student
🏫 School Type Regular

School Information

Address 1500 S College Ave
City Aledo
ZIP Code 61231
District 1701395
NCES School ID 170139500018
Data Year 2024-25

Community Context for 61231

Understanding the community around Mercer County High School helps evaluate the school environment and neighborhood.

💰 Income & Economy

Median Household Income $59,551
Per Capita Income $32,642
Poverty Rate 5.3%
Households Earning $100K+ 24.5%

🎓 Education Level

Bachelor's Degree or Higher 19.3%
High School or Higher 94.6%

🏠 Housing

Median Home Value $130,800
Median Rent $767
Owner-Occupied 62.8%
Renter-Occupied 37.2%
View full data for ZIP 61231 →

Thinking about moving into this school’s area? See what homes and rents actually cost in ZIP 61231 — values, rent, and how it compares to nearby ZIPs. Free, no signup. See 61231 housing costs →

Student Demographics

Enrollment and demographic breakdown for Mercer County High School.

👫 Gender Distribution

Male 49.9%
Female 50.1%

🌎 Race & Ethnicity

White 92.5%
Hispanic/Latino 3.7%
Two or More Races 3.0%
Black 0.5%
American Indian 0.3%

📋 Enrollment Summary

Total Enrollment 401
Teachers (FTE) 30.9
Student:Teacher Ratio 13.0:1

Frequently Asked Questions

What is the Repit School Score for Mercer County High School?
Mercer County High School has a Repit School Score of 87 out of 100, earning a grade of A. This score evaluates class size (student-teacher ratio), funding levels, and resources rather than just test scores.
How many students attend Mercer County High School?
Mercer County High School has 401 students enrolled for the 2024-25 school year. The student-to-teacher ratio is 13.0:1.
What grades does Mercer County High School serve?
Mercer County High School serves grades 09 – 12 and is classified as a High School. This is a public school.
How much funding does Mercer County High School receive per student?
Mercer County High School receives $15,970 in per-pupil spending from its district. This is above the national average.
🏠 Rental Market Around Mercer County High School in 61231 ▼
Avg Home Value
$174,287
Avg Monthly Rent
$750
1-Year Change
+12.5%
% Renters
37.2%

Other Schools in 61231

A

Mercer County Jr High School

06 – 08 • Middle
Repit Score 88/100
A

Apollo Elem School

K – 05 • Elementary
Repit Score 87/100
View all schools and real estate data for 61231 →

About Repit School Scores

Traditional school ratings rely heavily on standardized test scores, which often reflect family income more than actual school quality. Repit takes a different approach.

We evaluate schools based on factors that research shows actually impact educational outcomes:

  • Class Size — Smaller classes mean more individual attention and better student outcomes.
  • School Funding — Resources available for programs, teachers, and facilities directly affect education quality.
  • School Environment — School size and structure affect available programs and student experience.

Data source: NCES CCD 2024-25 | Last updated: September 2026