Top Rankings
Rochester Community Unit School District 3a ranks among the top 20% of public school district in Illinois for:
Category
Attribute
Graduation Rate
Highest graduation rate (Top 20%)
For the 2025-26 school year, there is 1 public high school serving 709 students in Rochester Community Unit School District 3a. This district's average high testing ranking is 9/10, which is in the top 20% of public high schools in Illinois.
Public High School in Rochester Community Unit School District 3a have an average math proficiency score of 27% (versus the Illinois public high school average of 26%), and reading proficiency score of 37% (versus the 29% statewide average).
Public High School in Rochester Community Unit School District 3a have a Graduation Rate of 92%, which is more than the Illinois average of 87%.
The school with highest graduation rate is Rochester 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 9% of the student body (majority Hispanic and Asian), which is less than the Illinois public high school average of 55% (majority Hispanic).
Overview
This School District
This State (IL)
# Schools
5 Schools
1,030 Schools
# Students
2,047 Students
605,599 Students
# Teachers
131 Teachers
42,717 Teachers
Student-Teacher Ratio
16:1
16:1
Student By Grade
District Rank
Rochester Community Unit School District 3a, which is ranked within the bottom 50% of all 864 school districts in Illinois (based off of combined math and reading proficiency testing data) for the 2022-2023 school year.
The school district's graduation rate of 92% has decreased from 95% over five school years.
Overall District Rank
#440 out of 865 school districts
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
29%
27%
Reading/Language Arts Test Scores (% Proficient)
24%
30%
Science Test Scores (% Proficient)
59%
50%
Graduation Rate
92%
87%
Students by Ethnicity:
Diversity Score
0.20
0.69
% American Indian
n/a
n/a
% Asian
1%
6%
% Hispanic
3%
29%
% Black
2%
16%
% White
90%
45%
% Hawaiian
n/a
n/a
% Two or more races
4%
4%
All Ethnic Groups
District Revenue and Spending
The revenue/student of $16,548 in this school district is less than the state median of $21,990. The school district revenue/student has stayed relatively flat over four school years.
The school district's spending/student of $14,783 is less than the state median of $21,244. The school district spending/student has stayed relatively flat over four school years.
Total Revenue
$34 MM
$41,381 MM
Spending
$30 MM
$39,976 MM
Revenue / Student
$16,548
$21,990
Spending / Student
$14,783
$21,244
Best Rochester Community Unit School District 3a Public High Schools (2025-26)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Rochester High School
(Math: 25-29% | Reading: 35-39%)
Rank:
Rank:
7/
Top 50%10
1 Rocket Dr
Rochester, IL 62563
(217) 498-9761
Rochester, IL 62563
(217) 498-9761
Gr: 9-12 | 709 students Student-teacher ratio: 17:1 Minority enrollment: 9%
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