San Isidro High School
School District
San Isidro ISD
The official school calendar for San Isidro High School follows the Starr County Public Schools district calendar for the 2025–2026 academic year. Below you will find key dates, holidays, and important school year information.
View District DetailsSan Isidro High School Calendar 2025-2026
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General Information
District: San Isidro ISD (4838910)
School Type: Regular
Status: Open
Charter School: No
Grades Served:
9th - 12th
Contact Information
Address: P O BOX 10, San Isidro, TX 78588
County: Starr County
Phone: +1 (956) 481-3110
Locale: Rural, Distant (Code: 42)
Staff & Students
Number of Students: 67
Number of Teachers: 7
Student to Teacher Ratio: 9.3 : 1
Meal Programs
Free Lunch: 64
Reduced Lunch: N/A
Directly Certified: N/A
Enrollment by Grade
67
Total Students
Student Demographics
Gender Distribution
Male
35
52.2%
Female
32
47.8%
Racial/Ethnic Distribution
White
1
1.5%
Hispanic
66
98.5%