San Isidro ISD
Independent School District · Starr County · Edinburg area (Region 1)
163
Students
2
Campuses
C 74/100
TEA Rating (2024-25)
Sara Alvarado View 26–27 Calendar
Superintendent
Boundary map
Boundary from TEA · basemap © OpenStreetMap contributors
Schools in this district (2)
Official Texas Education Agency
Texas School Report Card
2024-25 accountability data for San Isidro ISD · updated 06/01/2026
153Students
2Campuses
8.7Students / Teacher
Elsa Villarreal MorrisSuperintendent
★ Postsecondary Readiness
Student Population
Student Outcomes
Attendance Rate
Chronic Absenteeism
Grade 8 Algebra I EOC
Postsecondary Outcomes
Staff
8.7Students per Teacher
17.5Full-time Teachers
46.3Full-time Staff
$47,489Avg. Teacher Salary
Original report card
The complete official TEA report card page (2024-25). Click to enlarge or download the high-resolution image.
U.S. Census · NCES ACS-ED
Community & Demographics
American Community Survey estimates (2019-23) for the San Isidro ISD area
743Total population
$43,929Median household income
242Total households
69%Broadband internet
Race & ethnicity
White4%Hispanic / Latino96%
Housing type
House 81.2%Apartments / other 18.9%
Homes by year built
2000 & after 28.3%1970–1999 47.6%Before 1970 24.3%
NCES Demographic Dashboard (2019-23)
Full ACS-ED report from the National Center for Education Statistics — includes language, labor-force and educational-attainment charts.