For the 2026 school year, there are 3 public high schools serving 674 students in Greene County, IL.
The top-ranked public high schools in Greene County, IL are North Greene Jr/sr High School, Greenfield High School and Carrollton High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Greene County, IL public high schools have an average math proficiency score of 13% (versus the Illinois public high school average of 26%), and reading proficiency score of 21% (versus the 29% statewide average). High schools in Greene County have an average ranking of 2/10, which is in the bottom 50% of Illinois public high schools.
Greene County, IL public high school have a Graduation Rate of 84%, which is less than the Illinois average of 87%.
The school with highest graduation rate is Carrollton High School, with 80-89% graduation rate. Read more about public school graduation rate statistics in Illinois or national school graduation rate statistics.
Minority enrollment is 4% 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 Greene County (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
North Greene Jr/sr High School
(Math: 10-14% | Reading: 20-24%)
Rank:
Rank:
4/
Bottom 50%10
546 N Main St
White Hall, IL 62092
(217) 374-2131
White Hall, IL 62092
(217) 374-2131
Gr: 7-12 | 369 students Student-teacher ratio: 11:1 Minority enrollment: 5%
Rank: #22.
Greenfield High School
(Math: 11-19% | Reading: ≤20%)
Rank:
Rank:
4/
Bottom 50%10
502 East St
Greenfield, IL 62044
(217) 368-2219
Greenfield, IL 62044
(217) 368-2219
Gr: 9-12 | 108 students Student-teacher ratio: 7:1
Rank: #33.
Carrollton High School
(Math: 11-19% | Reading: 11-19%)
Rank:
Rank:
3/
Bottom 50%10
950 3rd St
Carrollton, IL 62016
(217) 942-6913
Carrollton, IL 62016
(217) 942-6913
Gr: 9-12 | 180 students Student-teacher ratio: 10:1 Minority enrollment: 6%
Frequently Asked Questions
What are the top-ranked public high schools in Greene County, IL?
The top-ranked public high schools in Greene County, IL include North Greene Jr/sr High School, Greenfield High School and Carrollton High School.
How many public high schools are located in Greene County?
3 public high schools are located in Greene County.
What is the racial composition of students in Greene County?
Greene County public high schools minority enrollment is 4% of the student body (majority Hispanic), which is less than the Illinois public high schools average of 55% (majority Hispanic).
Which public high schools in Greene County are often viewed compared to one another?
Popular comparisons of public high schools in Greene County include: Carrollton High School vs. North Greene Jr/sr High School, North Greene Jr/sr High School vs. Carrollton High School, Carrollton High School vs. Greenfield High School
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