High · Regular · Grades 9 to 12

Cary-Grove Community High School, Cary, IL

Cary-Grove Community High School is a public high school in Cary, part of Chsd 155 School District. It enrolled 1,348 students in 2024-25, with 17.7 students per full-time teacher.

Enrollment and teachers

Students: 1,348
Teachers (FTE): 76.0
Students per teacher: 17.7
Grades: 9 to 12

This school's ratio is 1.3 higher than the district figure of 16.4. The Illinois average across schools is 13.7. Ratios count all teachers, including specialists, so they are lower than typical class sizes.

This school17.7

District16.4

Illinois13.7

United States15.3

School details

Address: 2208 3 Oaks Rd, Cary, IL 60013
Phone: (847)639-3825
District: Chsd 155 School District
County: McHenry County
Level: High
Type: Regular
Status: Open
Charter: No
Virtual: No
Locale: Suburb: Large
NCES school ID: 171137001366

Location from NCES coordinates. Map data OpenStreetMap contributors. Open larger map

School meals

Counts of students eligible for free or reduced-price lunch, as reported to NCES.

Free or reduced-price lunch: 34525.6% of enrollment.
Community Eligibility Provision: No

Schools in the Community Eligibility Provision (CEP) serve free meals to all students, so their free lunch counts often reflect direct certification or total enrollment. Free and reduced lunch shares are not comparable between CEP and non-CEP schools.

Related schools

Other high schools in Chsd 155 School District

Crystal Lake Central High School 1,443 students
Crystal Lake South High School 1,279 students
Prairie Ridge High School 1,133 students
Haber Oaks Campus 0 students

We publish official enrollment and staffing data, not ratings or test scores.

Source: NCES Common Core of Data 2024-25 and F-33 finance 2020, via the Urban Institute Education Data Portal. Last reviewed October 2026. Blank values are not available, not applicable or suppressed in the source. See the methodology.