A
Very Good
85/100

Crystal Lake South High School

📚 09 – 12 🏫 High School
📍 1200 S McHenry Ave, Crystal Lake, IL 60014
85
Repit Score
out of 100
1,291
Students
enrolled
17.2:1
Student:Teacher
ratio
$24K
Per Student
spending

What We Evaluated

👨‍🏫 Class Size 17.2:1 student-teacher ratio
💰 Funding $23,625 per student
🏫 School Type Regular

School Information

Address 1200 S McHenry Ave
City Crystal Lake
ZIP Code 60014
District 1711370
NCES School ID 171137001368
Data Year 2024-25

Community Context for 60014

Understanding the community around Crystal Lake South High School helps evaluate the school environment and neighborhood.

💰 Income & Economy

Median Household Income $102,530
Per Capita Income $46,191
Poverty Rate 4.3%
Households Earning $100K+ 51.0%

🎓 Education Level

Bachelor's Degree or Higher 40.4%
High School or Higher 94.7%

🏠 Housing

Median Home Value $275,900
Median Rent $1,342
Owner-Occupied 80.9%
Renter-Occupied 19.1%
View full data for ZIP 60014 →

Thinking about moving into this school’s area? See what homes and rents actually cost in ZIP 60014 — values, rent, and how it compares to nearby ZIPs. Free, no signup. See 60014 housing costs →

Student Demographics

Enrollment and demographic breakdown for Crystal Lake South High School.

👫 Gender Distribution

Male 50.7%
Female 49.3%

🌎 Race & Ethnicity

White 68.1%
Hispanic/Latino 24.1%
Black 2.9%
Asian 3.8%
Two or More Races 0.9%
American Indian 0.3%

📋 Enrollment Summary

Total Enrollment 1,291
Teachers (FTE) 74.9
Student:Teacher Ratio 17.2:1

Frequently Asked Questions

What is the Repit School Score for Crystal Lake South High School?
Crystal Lake South High School has a Repit School Score of 85 out of 100, earning a grade of A. This score evaluates class size (student-teacher ratio), funding levels, and resources rather than just test scores.
How many students attend Crystal Lake South High School?
Crystal Lake South High School has 1,291 students enrolled for the 2024-25 school year. The student-to-teacher ratio is 17.2:1.
What grades does Crystal Lake South High School serve?
Crystal Lake South High School serves grades 09 – 12 and is classified as a High School. This is a public school.
How much funding does Crystal Lake South High School receive per student?
Crystal Lake South High School receives $23,625 in per-pupil spending from its district. This is above the national average.
🏠 Rental Market Around Crystal Lake South High School in 60014 ▼
Avg Home Value
$374,501
Avg Monthly Rent
$2,039
1-Year Change
+7.3%
% Renters
19.1%

Other Schools in 60014

A+

Prairie Grove Junior High School

05 – 08 • School
Repit Score 100/100
A+

Glacier Ridge Elementary School

Pre-K – 05 • Elementary
Repit Score 96/100
A+

Prairie Grove Elem School

Pre-K – 04 • Elementary
Repit Score 96/100
A+

Richard F Bernotas Middle Sch

06 – 08 • Middle
Repit Score 96/100
A+

South Elem School

K – 05 • Elementary
Repit Score 96/100
View all schools and real estate data for 60014 →

About Repit School Scores

Traditional school ratings rely heavily on standardized test scores, which often reflect family income more than actual school quality. Repit takes a different approach.

We evaluate schools based on factors that research shows actually impact educational outcomes:

  • Class Size — Smaller classes mean more individual attention and better student outcomes.
  • School Funding — Resources available for programs, teachers, and facilities directly affect education quality.
  • School Environment — School size and structure affect available programs and student experience.

Data source: NCES CCD 2024-25 | Last updated: September 2026