SchoolRow
#173

Johnsburg High School

Johnsburg, IL · Johnsburg CUSD 12 · Grades 9 - 12

173rd of 601 Illinois high schools statewide · better than 71% Declining

530
Students
2023–24 enrollment
13.6:1
Student / teacher ratio
31%
Free / reduced-price lunch
low-income indicator
17.7%
Chronically absent
IL average 25%

Johnsburg High School ranking

SchoolRow ranks Johnsburg High School 173rd of 601 Illinois high schools for 2024–25, based on Illinois Report Card 2024–25 English and Math results — better than 71% of high schools statewide. Its statewide percentile went from 80th in 2019 to 71th in 2025 — declining.

Statewide percentile by year
25%50%75%71%201920202025no testing 2020–21

Johnsburg High School test scores

Percent meeting or exceeding the state standard, Illinois Report Card 2024–25

English Language Arts
This school
60%
IL average
52%
Math
This school
44%
IL average
38%
Science
This school
53%
IL average
45%
English Language Arts over time this school IL average
25%50%75%60%52%201920202025no testing 2020–21
Math over time this school IL average
25%50%75%44%38%201920202025no testing 2020–21

Johnsburg High School students

Racial and ethnic breakdown of 530 students (202324, NCES) — and how it has shifted since 2013

9%White85%
Hover the pie for details
Hispanic 9%White 85%91%20132023
GroupTrend20132023Change
White90.7%84.9% 5.8 pts
Hispanic5.8%9.2% 3.4 pts
Two or more races1.9%3.0% 1.1 pts
Black0.4%1.5% 1.1 pts
Asian1.0%0.9% 0.1 pts

Homes near Johnsburg High School

Typical home value $331K in zip 60051 as of 2026-05 · trend since 2000

$83K$167K$250K$333K$317K200020052010201520202025

Data Provided by Zillow Group

See recently sold homes in 60051 on Zillow →

High schools near Johnsburg High School

Closest same-level schools, with 2024–25 state rank

View on the map →

Frequently asked questions

What school district is Johnsburg High School in?

Johnsburg High School is part of the Johnsburg CUSD 12 district in Johnsburg, Illinois.

Is Johnsburg High School a good school?

SchoolRow ranks Johnsburg High School 173rd of 601 Illinois high schools (better than 71% statewide) based on 2024–25 test results (Illinois Report Card 2024–25).

What is the racial makeup of Johnsburg High School?

White 85%, Hispanic 9%, Two or more races 3%, Black 2% (530 students, 2023–24).

How much do homes near Johnsburg High School cost?

The typical home value in zip code 60051 is $331K as of 2026-05 (Zillow ZHVI).

Sources: state education department data (Illinois Report Card 2024–25, low-income, chronic absenteeism), National Center for Education Statistics via the Urban Institute (enrollment, demographics, staffing), Zillow Group (home values). Rankings are computed by SchoolRow from state English and Math results within grade level; they measure test performance, not everything that makes a school good.