MATHER HIGH SCHOOL (9 - 12)
CHICAGO PUBLIC SCHOOLS DISTRICT 299
Current Principal
Gary Tesinsky
Chief Executive Officer
Mr. Pedro Martinez
Address
5835 N LINCOLN AVE
CHICAGO IL 60659
(773) 534-2350
Total School Days
This graph shows the total number of days in which the school provided at least 5 hours of instruction during the school year. District and state data is included for comparison. Learn More
The minimum legal length for an Illinois public school's year is 176 days. The number of actual calendar days varies from district to district. Districts that increase total school days have more time to improve students' learning experience inside and/or outside their academic interests. The effect of a longer school year depends on how a school utilizes the additional time.