Contact Us & Directory

Trinity High School

7574 Division Street
River Forest, Illinois 60305

Main Office: Monday- Friday 7:00 am - 3:30 pm
Library: Monday- Thursday: 7:30 am - 5:00 pm; Friday 7:35 am- 3:30 pm
Cafeteria: Monday- Friday: 7:00 - 8:00 am and 3A/3B; Closed After School
Health and Fitness Center: Monday- Thursday 3:10 pm - 5:00 pm

Main office phone: 708-771-8383
Email to Report an Absence: [email protected]