CENTRAL OFFICE CONTACT INFORMATION
Community Unit School District 300
NEW! Office Central Office Location: 2550 Harnish Drive, Algonquin, IL 60102
OFFICE HOURS: 8 a.m. to 4:30 p.m. Monday through Friday most of the year. During summer, winter, and spring breaks, the office will open and close one hour early (7 a.m. to 3:30 p.m.) and will be closed on Fridays.