Cary-Grove High School

A student and teacher smile on the first day of school.

A student works on a science experiment.

Principal Dan Nicholas holds the door open for students on the first day.

ATTENDANCE

CALENDAR

SCHOOL SCHEDULES

ENROLLMENT

PARENTSQUARE

SKYWARD

Upcoming Events

View Full Calendar

Three students work on a science experiment.

Current Families

We partner with families to support their students’ educational journey, ensuring students enter with promise and leave with purpose.

Parent and Guardian Resources

A student in a wheelchair is announced during the Crosstown Showdown basketball game.

New Families

We foster belonging, strong relationships, and provide relevant, engaging coursework so every student feels known, supported, and challenged.

Learn More About Us

Latest News

Stay up to date on exciting news, events and more with the ParentSquare app!

Josh Katz and Karl Nave posing for picture in Washington D.C.

September 24, 2026

Cary-Grove Student Serves as Honor Flight Guardian for 92-Year-Old Veteran

Cary-Grove senior Josh Katz spent four days getting to know Karl Nave, a 92-year-old Army veteran, while serving as a guardian for Honor Flight Network.

Julia King and Marina Morris sitting at desk talking about running a business

September 14, 2026

Cary-Grove Senior Completes Micro-Internship in the Culinary Industry

To explore her interest in a career in food service and management, Cary-Grove senior Marina Morris spent part of her summer in a micro-internship with Wild Asparagus Catering in Lake Barrington.

August 25, 2026

All Four D155 High Schools Nationally Recognized for Eighth Straight Year

For the eighth consecutive year, all four Community High School District 155 high schools have been ranked among the top 19% of public high schools in the nation by U.S. News & World Report.

July 1, 2026

Smile for your Senior Portrait!

Class of 2027 Senior Portrait & Yearbook Picture July 1, 2026 Visual Image Photography (VIP) is the official photographer of Cary-Grove High School and is honored to be a part of your senior ex...

Healthcare professional speaking with students

April 17, 2026

D155 Holds First Healthcare Careers in Under Four Years Panel

Over 100 students across all four schools interested in health careers attended to listen to a panel of health professionals about their careers

April 13, 2026

CG Student Completes Micro Internship in Autos Industry

Cary-Grove senior Ethan Schneider gained hands-on experience as an auto service technician through a micro-internship with M’Lady Nissan in Crystal Lake.