Katy Isd Calendar 21-22. Check your email for the survey. One day is designated for staar science (5/8), social studies (8), and algebra i at the high school level.
Willis isd willis isd will be closed jan. This katy isd instructional academic school calendar is extremely important as it keeps you informed of katy elementary grading periods, early dismissal dates, staff development days and holidays for the katy elementary calendar school.
