CISD is a local school district with 8 schools. The first day of school is August 12. Corsicana ISD aligns its Fall Break with Corsicana High School football's bye week, giving the Tigers a true mid-season rest. Calendar dates are confirmed for part of the year; the rest of the 2026-2027 calendar isn't available yet — check back soon. This calendar includes 5 professional development days, 2 early-release or half days — useful to know when planning childcare.
Source: Corsicana ISD
Also known as CISD.