Serving 118 students in grades 9-12, Greenfield High 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 11-19% (which is lower than the Illinois state average of 27%). The percentage of students achieving proficiency in reading/language arts is ≤20% (which is lower than the Illinois state average of 30%).
The student-teacher ratio of 8:1 is lower than the Illinois state level of 13:1.
Quick Facts (2026)
- Grades: 9-12
- Enrollment: 118 students
- Student-Teacher Ratio: 8:1
- Graduation Rate: ≥80% (Btm 50% in IL)
- Overall Testing Rank: Bottom 50%
- Math Proficiency: 11-19% (Btm 50%)
- Reading Proficiency: ≤20% (Btm 50%)
- Science Proficiency: ≥80% (Top 10%)
- Source: National Center for Education Statistics (NCES), IL Dept. of Education
Top Rankings
Greenfield High School ranks among the top 20% of public schools in Illinois for:
Category
Attribute
Science Proficiency
Community Size
Student Attention
School Overview
Greenfield High School's student population of 118 students has declined by 14% over five school years.
The teacher population of 14 teachers has stayed relatively flat over five school years.
Grades Offered
Grades 9-12
Total Students
118 students
Gender %
Total Classroom Teachers
14 teachers
Year Founded
1905
School Calendar
Last Day of School
Mon. May 25, 2026
School Rankings
Greenfield High School ranks within the bottom 50% of all 3,542 schools in Illinois (based off of combined math and reading proficiency testing data).
The diversity score of Greenfield High School is 0.00, which is less than the diversity score at state average of 0.69. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#2364 out of 3542 schools
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
11-19%
27%
Reading/Language Arts Test Scores (% Proficient)
≤20%
30%
Science Test Scores (% Proficient)
≥80%
50%
Student-Teacher Ratio
8:1
13:1
American Indian
n/a
n/a
Asian
n/a
6%
Hispanic
n/a
28%
Black
n/a
17%
White
100%
45%
Hawaiian
n/a
n/a
Two or more races
n/a
4%
All Ethnic Groups
Graduation Rate
≥80%
87%
Eligible for Free Lunch
47%
43%
Eligible for Reduced Lunch
4%
4%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), IL Dept. of Education
School Notes
- School Mascot: Wild Boars
Frequently Asked Questions
What is Greenfield High School's ranking?
Greenfield High School is ranked #2364 out of 3,542 schools, which ranks it among the bottom 50% of public schools in Illinois.
What schools are Greenfield High School often compared to?
Greenfield High Schoolis often viewed alongside schools like Carrollton High School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
11-19% of students have achieved math proficiency (compared to the 27% IL state average), while ≤20% of students have achieved reading proficiency (compared to the 30% IL state average).
What is the graduation rate of Greenfield High School?
The graduation rate of Greenfield High School is 80%, which is lower than the Illinois state average of 87%.
How many students attend Greenfield High School?
118 students attend Greenfield High School.
What is the racial composition of the student body?
100% of Greenfield High School students are White.
What is the student-teacher ratio of Greenfield High School?
Greenfield High School has a student ration of 8:1, which is lower than the Illinois state average of 13:1.
What grades does Greenfield High School offer ?
Greenfield High School offers enrollment in grades 9-12
What school district is Greenfield High School part of?
Greenfield High School is part of Greenfield Community Unit School District 10.
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