Serving 186 students in grades 5-6, Mercer County Intermediate School ranks in the bottom 50% of all schools in Illinois for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%).
The percentage of students achieving proficiency in math is 10-14% (which is lower than the Illinois state average of 28%). The percentage of students achieving proficiency in reading/language arts is 25-29% (which is lower than the Illinois state average of 30%).
The student:teacher ratio of 11:1 is lower than the Illinois state level of 13:1.
Minority enrollment is 7% of the student body (majority Hispanic and Asian), which is lower than the Illinois state average of 55% (majority Hispanic).
Quick Stats (2025)
- Grades: 5-6
- Enrollment: 186 students
- Student:Teacher Ratio: 11:1
- Minority Enrollment: 7%
- Overall Testing Rank: Bottom 50% in IL
- Math Proficiency: 10-14% (Btm 50%)
- Reading Proficiency: 25-29% (Top 50%)
- Science Proficiency: 40-44% (Btm 50%)
- Source: National Center for Education Statistics (NCES), IL Dept. of Education
School Overview
Mercer County Intermediate School's student population of 186 students has declined by 15% over five school years.
The teacher population of 17 teachers has declined by 5% over five school years.
Grades Offered
Grades 5-6
Total Students
186 students

Gender %

Total Classroom Teachers
17 teachers

Students by Grade

School Rankings
Mercer County Intermediate School ranks within the bottom 50% of all 3,426 schools in Illinois (based off of combined math and reading proficiency testing data).
The diversity score of Mercer County Intermediate School is 0.14, which is less than the diversity score at state average of 0.70. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#1949 out of 3426 schools
(Bottom 50%)
(Bottom 50%)

Math Test Scores (% Proficient)
(20-21)10-14%
28%

Reading/Language Arts Test Scores (% Proficient)
25-29%
30%

Science Test Scores (% Proficient)
40-44%
50%
Student : Teacher Ratio
11:1
13:1

American Indian
n/a
1%
Asian
2%
6%

Hispanic
2%
28%

Black
1%
16%

White
93%
45%

Hawaiian
n/a
n/a
Two or more races
2%
4%

All Ethnic Groups



Eligible for Free Lunch
38%
43%

Eligible for Reduced Lunch
12%
4%

School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), IL Dept. of Education
Profile last updated: 02/09/2025
Frequently Asked Questions
What is Mercer County Intermediate School's ranking?
Mercer County Intermediate School is ranked #1949 out of 3,426 schools, which ranks it among the bottom 50% of public schools in Illinois.
What percent of students have achieved state testing proficiency in math and reading?
10-14% of students have achieved math proficiency (compared to the 28% IL state average), while 25-29% of students have achieved reading proficiency (compared to the 30% IL state average).
How many students attend Mercer County Intermediate School?
186 students attend Mercer County Intermediate School.
What is the racial composition of the student body?
93% of Mercer County Intermediate School students are White, 2% of students are Asian, 2% of students are Hispanic, 2% of students are Two or more races, and 1% of students are Black.
What is the student:teacher ratio of Mercer County Intermediate School?
Mercer County Intermediate School has a student ration of 11:1, which is lower than the Illinois state average of 13:1.
What grades does Mercer County Intermediate School offer ?
Mercer County Intermediate School offers enrollment in grades 5-6
What school district is Mercer County Intermediate School part of?
Mercer County Intermediate School is part of Mercer County School District 404.
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