Project Echo
Alternative · Grades 7–12
Johnston City High School
1500 Jefferson Ave, Johnston City, IL 62951
Grades
9–12
High
Students
328
Enrolled 2024–25
Students per teacher
11.8 : 1
Full-time teachers
District
Johnston City CUSD 1
Williamson County
Schola Grade C · Average
Letter grade (A–F) · compared with 684 Illinois high schools · How we grade
Percentiles compare this school with other Illinois high schools; the line marks the middle. Data: test scores 2021–22, graduation and absenteeism 2022–23 (U.S. Department of Education, EDFacts); coursework 2023–24 (Civil Rights Data Collection); staffing 2024–25 (NCES).
About Johnston City High School
Johnston City High School is a public high school in Johnston City, Illinois, serving grades 9–12. It is part of Johnston City CUSD 1. The school is located in a rural area near a town in Williamson County.
In the 2024–25 school year, 328 students were enrolled, with about 11.8 students for every full-time teacher. That ratio is smaller than the typical Illinois high school (13.3 students per teacher). Its Schola Grade is C (average), compared with 684 Illinois high schools.
Grades & enrollment
Students per grade, 2024–25Grades 9–12
Location & nearby schools
School details
- Type
- Public School · What this means
- Level
- High
- Grades offered
- 9–12
- Enrollment (2024–25)
- 328 students
- Students per teacher
- 11.8 to 1
- Charter school
- No
- Magnet school
- No
- Locale
- Rural — Fringe
- School district
- Johnston City CUSD 1
- County
- Williamson County
- NCES school ID
- 172055002320
Schools near Johnston City High School
All 4 schools in Johnston City →
Frankfort Comm High School
Public · Grades 9–12 · 416 students
Herrin High School
Public · Grades 9–12 · 662 students
ROE 21 Senior's Plus ALOP
Alternative · Grades 10–12
Marion High School
Public · Grades 9–12 · 1,075 students
Agape Christian High School
Private · Grades 9–12 · 85 students
School data comes from the U.S. Department of Education: the National Center for Education Statistics (NCES) Common Core of Data and EDGE school locations (2024–25) and Private School Survey (2023–24), the Civil Rights Data Collection (2023–24), and EDFacts (test results 2021–22; graduation and chronic absenteeism 2022–23), plus other public sources. Please contact the school to confirm enrollment, programs, and other details. How we source data.