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GRAYSLAKE CENTRAL HIGH SCHOOL (9 - 12)
GRAYSLAKE CHSD 127
Current Principal
Mr. Daniel Landry
Current District Superintendent
Dr. Mikkel Storaasli
Address
400 N LAKE ST
GRAYSLAKE IL 60030
(847) 986-3300
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Subgroup Comparisons (2010-2014):
This graph displays ISAT performance levels for cohorts at this school. A cohort is a group of students who progress through the grade levels within the same school or district. Learn More
Most long term data shows a different group of students at a particular grade level each year. A cohort analysis follows the same group of students as they progress through the grades. Educators may use this data to understand trends or make adjustments to curriculum and other programming to promote student achievement.