Top Rankings
Sangamon Valley CUSD 9 School District ranks among the top 20% of public school district in Illinois for:
Category
Attribute
Student Attention
Lowest student-teacher ratio (Top 1%)
For the 2025 school year, there are 4 public schools serving 616 students in Sangamon Valley CUSD 9 School District. This district's average testing ranking is 4/10, which is in the bottom 50% of public schools in Illinois.
Public Schools in Sangamon Valley CUSD 9 School District have an average math proficiency score of 16% (versus the Illinois public school average of 27%), and reading proficiency score of 26% (versus the 30% statewide average).
Minority enrollment is 8% of the student body (majority Hispanic and Black), which is less than the Illinois public school average of 56% (majority Hispanic).
Overview
This School District
This State (IL)
# Schools
4 Schools
4,399 Schools
# Students
616 Students
1,881,779 Students
# Teachers
54 Teachers
136,665 Teachers
Student-Teacher Ratio
11:1
11:1
Student By Grade
District Rank
Sangamon Valley CUSD 9 School District, 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 85% has increased from 70-79% over five school years.
Overall District Rank
#614 out of 865 school districts
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
16%
27%
Reading/Language Arts Test Scores (% Proficient)
24%
30%
Science Test Scores (% Proficient)
55-59%
50%
Graduation Rate
85%
87%
Students by Ethnicity:
Diversity Score
0.15
0.70
% American Indian
1%
1%
% Asian
1%
6%
% Hispanic
2%
28%
% Black
1%
16%
% White
92%
45%
% Hawaiian
n/a
n/a
% Two or more races
3%
4%
All Ethnic Groups
District Revenue and Spending
The revenue/student of $20,791 in this school district is less than the state median of $21,990. The school district revenue/student has grown by 6% over four school years.
The school district's spending/student of $29,523 is higher than the state median of $21,244. The school district spending/student has grown by 6% over four school years.
Total Revenue
$13 MM
$41,381 MM
Spending
$18 MM
$39,976 MM
Revenue / Student
$20,791
$21,990
Spending / Student
$29,523
$21,244
Best Sangamon Valley CUSD 9 School District Public Schools (2025)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Sangamon Valley Intermediate School
(Math: 25-29% | Reading: 35-39%)
Rank:
Rank:
7/
Top 50%10
341 Matilda St
Illiopolis, IL 62539
(217) 486-7521
Illiopolis, IL 62539
(217) 486-7521
Gr: 3-5 | 127 students Student-teacher ratio: 12:1 Minority enrollment: 5%
Rank: #22.
Sangamon Valley Primary School
(Math: 15-19% | Reading: 45-49% )
Rank:
Rank:
6/
Top 50%10
1095 N Meridian
Harristown, IL 62537
(217) 963-2621
Harristown, IL 62537
(217) 963-2621
Gr: PK-2 | 159 students Student-teacher ratio: 12:1 Minority enrollment: 13%
Rank: #33.
Sangamon Valley Middle School
(Math: 6-9% | Reading: 20-24%)
Rank:
Rank:
3/
Bottom 50%10
341 Matilda St
Illiopolis, IL 62539
(217) 486-2241
Illiopolis, IL 62539
(217) 486-2241
Gr: 6-8 | 136 students Student-teacher ratio: 10:1 Minority enrollment: 5%
Rank: #44.
Sangamon Valley High School
(Math: 11-19% | Reading: ≤10%)
Rank:
Rank:
3/
Bottom 50%10
398 N Illinois St
Niantic, IL 62551
(217) 668-2392
Niantic, IL 62551
(217) 668-2392
Gr: 9-12 | 194 students Student-teacher ratio: 11:1 Minority enrollment: 8%
Frequently Asked Questions
How many schools belong to Sangamon Valley CUSD 9 School District?
Sangamon Valley CUSD 9 School District manages 4 public schools serving 616 students.
What is the rank of Sangamon Valley CUSD 9 School District?
Sangamon Valley CUSD 9 School District is ranked #564 out of 864 school districts in Illinois (bottom 50%) based off of combined math and reading proficiency testing data for the 2022-2023 school year. This district ranks in the top 20% of Illinois school districts for: Lowest student-teacher ratio (Top 1%)
What is the racial composition of students in Sangamon Valley CUSD 9 School District?
92% of Sangamon Valley CUSD 9 School District students are White, 3% of students are Two or more races, 2% of students are Hispanic, 1% of students are American Indian, 1% of students are Asian, and 1% of students are Black.
What is the student/teacher ratio of Sangamon Valley CUSD 9 School District?
Sangamon Valley CUSD 9 School District has a student/teacher ratio of 11:1, which is lower than the Illinois state average of 14:1.
What is Sangamon Valley CUSD 9 School District's spending/student ratio?
The school district's spending/student of $29,523 is higher than the state median of $21,244. The school district spending/student has grown by 6% over four school years.
Recent Articles

Why Single-Sex Public Schools are Growing in Popularity
This article examines the growing trend of single-sex public schools in the United States. It explores the potential benefits, research findings, and controversies surrounding gender-specific education, as well as the factors driving its increasing popularity among parents and educators.

When Teachers Cheat: The Standardized Test Controversies
Teachers across the country are being accused of cheating on standardized tests, using erasers to conveniently change their students’ answers. However, are these teachers driven to cheat because the funding system is flawed?

When Field Trips Turn Deadly: Who is Responsible?
Recent deaths during field trips have parents and school officials questioning the safety of these excursions. Learn about these tragedies and what parameters should be in place to ensure a safe field trip.