Chsd 155 School District
School District · Crystal Lake, Illinois
Avg Rating
7.3
out of 10
Schools
4
4 high
Per-Pupil Spending
$23,700
Student-Teacher Ratio
16.5:1
Avg Rating
7.3
out of 10
Schools
4
4 high
Per-Pupil Spending
$23,700
Student-Teacher Ratio
16.5:1
How this district compares
Illinois rank
#93 of 637
districts by avg. composite
Vs. state average
+1.1
above Illinois avg
Per-pupil spending
$23,700
+$7,010 vs Illinois median
District size
5,340 students
Much larger than Illinois median
About Chsd 155
Chsd 155 is a Crystal Lake, Illinois school district serving 4 schools. The district educates 5,340 students with a student-teacher ratio of 16.5:1. The district invests $23,700 per student annually.
With an average rating of 7.3/10, Chsd 155 is among the strongest-performing districts in the state.
The highest-rated school in the district is Prairie Ridge High School, which has a composite score of 7.6/10.
In standardized testing, Chsd 155 students show an average math proficiency of 45.4% and ELA proficiency of 43.4%.
The district includes 4 high schools.
District Map
Schools in Chsd 155, colored by MySchoolScout rank. Click a pin for details.
District Average Test Scores
Average proficiency across all schools in Chsd 155 with test data.
Schools in Chsd 155
4 schoolsDistrict Details
- State
- Illinois
- City
- Crystal Lake
- Total Enrollment
- 5,340
- Teachers (FTE)
- 324
- Child Poverty Rate
- 0.0%
- Data Year
- 2023
Frequently Asked Questions
How many schools are in Chsd 155?
Chsd 155 has 4 schools in total — 4 high schools. You can explore each school's ratings and details on this page.
What is the average rating for Chsd 155?
The average composite rating for Chsd 155 is 7.3/10. This score is calculated from the individual ratings of all schools with academic data in the district.
What is the per-pupil spending in Chsd 155?
Chsd 155 spends $23,700 per student per year.
What is the student-teacher ratio in Chsd 155?
The average student-teacher ratio in Chsd 155 is 16.5:1.
What is the top-rated school in Chsd 155?
Prairie Ridge High School is the highest-rated school in Chsd 155 with a composite score of 7.6/10.
What are the test scores in Chsd 155?
Across schools in Chsd 155 with test data, the average math proficiency is 45.4% and the average ELA (reading/writing) proficiency is 43.4%. These figures represent the percentage of students meeting or exceeding grade-level standards.
How does Chsd 155 compare to other districts in Illinois?
Chsd 155 has an average school rating of 7.3/10 across 4 schools. Families can compare this to other districts in Illinois by visiting individual district pages. Factors like school size, available programs, and community demographics also play a role in choosing the right fit.
How does MySchoolScout rate schools?
MySchoolScout ratings are based on a comprehensive methodology that weighs Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Learn more about our rating system on our methodology page.
District Averages
- Overall Rating
- 7.3/10
- Math Proficiency
- 45.4%
- ELA Proficiency
- 43.4%
Resources
How We Rate Schools
Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.
Read our full methodologyOther School Districts in IL
Compare Chsd 155 with neighboring districts in the state.
- Chicago Public Schools Dist 299 (643)
- Sd U-46 (56)
- Rockford Sd 205 (45)
- Springfield Sd 186 (35)
- Indian Prairie Cusd 204 (34)
- Peoria Sd 150 (32)
- Plainfield Sd 202 (31)
- Cusd 300 (29)
- Schaumburg Ccsd 54 (28)
- Mclean County USD 5 (26)
- Joliet Psd 86 (22)
- Naperville Cusd 203 (22)
- Cusd 308 (22)
- Waukegan Cusd 60 (22)
- Aurora East USD 131 (20)
- Champaign Cusd 4 (20)
- Palatine Ccsd 15 (20)
- Valley View Cusd 365u (20)
- Cusd 200 (20)
- North Dupage Sp Ed Cooperative (19)
- Kane Roe (19)
- St Charles Cusd 303 (18)
- Aurora West USD 129 (17)
- Evanston Ccsd 65 (17)
Data from NCES Common Core of Data, Illinois Dept. of Education, and U.S. Census ACS for the 2023–24 school year. Rankings computed by MySchoolScout. See all data sources.
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