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Crystal Lake Central High School

Crystal Lake, Illinois · Grades 9 to 12 · Chsd 155

Public school

About Crystal Lake Central High School

Located in Crystal Lake, Illinois, Crystal Lake Central High School is a public school for grades 9 through 12. Federal data for 2024-25 shows 1,443 students enrolled. There are about 16.9 students for every full-time-equivalent teacher (85.3 teachers in all). It is one of 5 schools in Chsd 155 School District. There are 34 other schools within 5 miles. Federal locale data places it in a suburb of a large metro area, in McHenry County.

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School facts

Address	45 W Franklin Ave, Crystal Lake, IL 60014
Phone	(815) 459-2505
School district	Chsd 155
Grades	9 to 12
Students (2024-25)	1,443
Teachers (full-time equivalent, 2024-25)	85.3
Students per teacher	16.9
Charter school	No
School type	Regular
Level	High
Locale (NCES)	Suburb, large, McHenry County

Source: NCES Common Core of Data (CCD), 2024-25 public school directory and membership files (NCES school ID 171137001367). Details may have changed since the survey. Schools can update them by claiming this profile.

Nearby schools

Husmann Elem SchoolPublic · Grades K to 5Crystal Lake · 0.2 mi Immanuel Lutheran SchoolPrivate, Lutheran · Grades PreK to 8Crystal Lake · 0.4 mi Montessori Pathways SchoolPrivate · Grades PreK to 6Crystal Lake · 0.7 mi St Thomas the Apostle SchoolPrivate, Roman Catholic · Grades PreK to 8Crystal Lake · 0.8 mi Richard F Bernotas Middle SchPublic · Grades 6 to 8Crystal Lake · 1 mi North Elem SchoolPublic · Grades K to 5Crystal Lake · 1 mi Hannah Beardsley Middle SchoolPublic · Grades 6 to 8Crystal Lake · 1.1 mi South Elem SchoolPublic · Grades K to 5Crystal Lake · 1.2 mi

The 8 closest public, charter and private schools by straight-line distance, from NCES location data. Listings here are never paid.

Frequently asked questions

What grades does Crystal Lake Central High School serve?

Crystal Lake Central High School serves grades 9 through 12.

How many students attend Crystal Lake Central High School?

Crystal Lake Central High School reported 1,443 students in 2024-25, according to the NCES Common Core of Data.

What is the student-teacher ratio at Crystal Lake Central High School?

About 16.9 students per full-time-equivalent teacher, based on 1,443 students and 85.3 teachers in federal data.

Is Crystal Lake Central High School a public or charter school?

Crystal Lake Central High School is a traditional public (non-charter) school.

What school district is Crystal Lake Central High School in?

Crystal Lake Central High School is part of Chsd 155 School District. See all schools in this district at https://parentschoolreview.com/districts/il/chsd-155-school-district/

Where is Crystal Lake Central High School located?

Crystal Lake Central High School is at 45 W Franklin Ave, Crystal Lake, IL 60014. The phone number is (815) 459-2505.

How many other schools are near Crystal Lake Central High School?

There are 34 other schools within 5 miles of Crystal Lake Central High School in our directory.