SBCISD is a suburban school district with 23 schools. For the 2026-2027 school year, classes begin August 10 and end May 20. San Benito CISD was formed on April 26, 1952, through the merger of the San Benito Independent School District and the Rangerville Independent School District. The calendar sets aside 2 additional days (October 8–February 12) that may be used as weather makeup days if needed. The calendar also notes several religious observances (Easter, Easter) for awareness — school stays in session on these days. This calendar includes 2 professional development days, 2 early-release or half days — useful to know when planning childcare. Standardized testing windows: Standardized Testing Window (November 30–December 11); Standardized Testing Window (February 15–March 26); Standardized Testing Window (March 15–April 16); Standardized Testing Window (April 6); Standardized Testing Window (April 7); Standardized Testing Window (April 13); Standardized Testing Window (April 14); Standardized Testing Window (April 20); Standardized Testing Window (June 14–June 25).
Also known as SBCISD.