San Isidro High School

San Isidro High School is a public high school located in the unincorporated community of San Isidro, Texas, USA and classified as a 1A school by the UIL. It is a part of the San Isidro Independent School District located in extreme northeastern Starr County. In 2015, the school was rated "Met Standard" by the Texas Education Agency.

State Titles

 * UIL Academic Meet Champions -
 * 1991(1A)
 * UIL Calculator Applications -
 * 1992(1A), 2008(1A)
 * UIL Number Sense -
 * 1991(1A)
 * UIL Social Studies -
 * 2008(1A), 2010(1A)
 * UIL Spelling & Vocabulary -
 * 1993(1A), 1994(1A), 1996(1A)
 * UIL Journalism -
 * 2017 (2A), 2019 (2A)

Athletics
The San Isidro Tigers compete in these sports -

Basketball, Cross Country, Track & Field, and Volleyball