For the 2025 school year, there are 5 public high schools serving 798 students in Shelby County, IL.
The top ranked public high schools in Shelby County, IL are Shelbyville High School, Cowden-herrick Jr/sr High School and Stewardson-strasburg High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Shelby County, IL public high schools have an average math proficiency score of 23% (versus the Illinois public high school average of 26%), and reading proficiency score of 30% (versus the 29% statewide average). High schools in Shelby County have an average ranking of 8/10, which is in the top 30% of Illinois public high schools.
Shelby County, IL public high school have a Graduation Rate of 88%, which is more than the Illinois average of 87%.
The school with highest graduation rate is Shelbyville High School, with ≥95% graduation rate. Read more about public school graduation rate statistics in Illinois or national school graduation rate statistics.
Minority enrollment is 5% of the student body (majority Hispanic), which is less than the Illinois public high school average of 55% (majority Hispanic).
Best Public High Schools in Shelby County (2025)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
Shelbyville High School
(Math: 30-34% | Reading: 30-34%)
Rank:
Rank:
7/
Top 50%10
1001 W North 6th St
Shelbyville, IL 62565
(217) 774-3926
Shelbyville, IL 62565
(217) 774-3926
Grades: 9-12
| 345 students
Rank: #22.
Cowden-herrick Jr/sr High School
(Math: 20-24% | Reading: 40-44%)
Rank:
Rank:
7/
Top 50%10
633 County Highway 22
Cowden, IL 62422
(217) 783-2125
Cowden, IL 62422
(217) 783-2125
Grades: 6-12
| 170 students
Rank: #33.
Stewardson-strasburg High School
(Math: 20-29% | Reading: ≤20%)
Rank:
Rank:
5/
Bottom 50%10
2806 E 600 North Rd
Strasburg, IL 62465
(217) 682-3355
Strasburg, IL 62465
(217) 682-3355
Grades: 9-12
| 145 students
Rank: #44.
Windsor Jr & Sr High School
(Math: 10-14% | Reading: 15-19%)
Rank:
Rank:
4/
Bottom 50%10
1424 Minnesota Ave
Windsor, IL 61957
(217) 459-2636
Windsor, IL 61957
(217) 459-2636
Grades: 7-12
| 138 students
Rank: n/an/a
Shelbyville Bridges
Alternative School
201 E North 12th St
Shelbyville, IL 62565
(217) 774-1037
Shelbyville, IL 62565
(217) 774-1037
Grades: 6-12
| n/a students
Shelby County Public Schools (Closed)
School
Location
Grades
Students
Rr 128
Cowden, IL 62422
(217) 783-2125
Cowden, IL 62422
(217) 783-2125
Grades: PK-6
| 149 students
H E L P Shelbyville Elementary School (Closed 2009)
Special Education School
205 W Main
Shelbyville, IL 62565
(217) 774-3191
Shelbyville, IL 62565
(217) 774-3191
Grades: PK
| 28 students
249 Benton Street
Tower Hill, IL 62571
(217) 567-3121
Tower Hill, IL 62571
(217) 567-3121
Grades: 5-6
| 189 students
123 Co Rd 100 E
Sigel, IL 62462
(217) 844-3331
Sigel, IL 62462
(217) 844-3331
Grades: K-2
| 39 students
206 North Main St
Findlay, IL 62534
(217) 756-8522
Findlay, IL 62534
(217) 756-8522
Grades: 4-5
| 89 students
Po Box 157
Tower Hill, IL 62571
(217) 567-3121
Tower Hill, IL 62571
(217) 567-3121
Grades: 5-6
| 205 students
Frequently Asked Questions
What are the top ranked public high schools in Shelby County, IL?
The top ranked public high schools in Shelby County, IL include Shelbyville High School, Cowden-herrick Jr/sr High School and Stewardson-strasburg High School.
How many public high schools are located in Shelby County?
5 public high schools are located in Shelby County.
What is the racial composition of students in Shelby County?
Shelby County public high schools minority enrollment is 5% of the student body (majority Hispanic), which is less than the Illinois public high schools average of 55% (majority Hispanic).
Recent Articles

Opinion: Handcuffing in Public Schools is a Gateway to More Violence
Some districts are banning handcuffing, while others are cuffing kindergarteners simply throwing a temper tantrum. Read this editorial to see why this author believes slapping the cuffs on children鈥檚 wrists only leads to more behavior issues and violence in their adult lives.

Whooping Cough: Should Vaccinations be Required for Public School Enrollment?
Whopping cough is making a comeback, especially amongst children, prompting health officials to encourage pertussis vaccines and boosters. However, should the pertussis vaccine be required for public school enrollment? Learn about current proposed laws and its ramifications.

What are Common Core Standards and Why Do We Need Them?
With schools nationwide adopting common core standards, we鈥檒l take a look at what they are, their benefits, and how they will change the face of public education.