The Illinois State Deans Association has awarded Crystal Lake Central dean Dave Shutters Dean of the Year distinction for his outstanding service and dedication, innovation and commitment at school and with the ISDA. 

District 155 celebrated the official opening of the new Health Careers Lab with a ribbon cutting ceremony. This state-of-the-art space at Crystal Lake Central High School will train 47 students this school year to become Illinois Certified Nursing Assistants.

The National Merit® Scholarship Program named four District 155 seniors as 2023 National Merit® Semifinalists. The semifinalists represent less than one percent of U.S. high school seniors and are the highest-scoring students in each state.

District 155 schools have all ranked in the top eight percent nationally and the top 12 percent in the state according to U.S. News and World Report's Best Public High Schools 2022 list.