San Isidro Independent School District (Isd)


Summary:

The San Isidro Independent School District (Isd) operates two schools: San Isidro Elementary and San Isidro High School. The district serves a predominantly economically disadvantaged student population, with both schools reporting free/reduced lunch rates exceeding 95%.

Based on the available data, San Isidro High School appears to be the standout school in the district, ranking 332 out of 1,974 Texas high schools and earning a 4-star rating from SchoolDigger. The high school boasts a 100% four-year graduation rate and generally stronger student performance on STAAR end-of-course exams compared to the district's elementary school. In contrast, San Isidro Elementary seems to be struggling, with lower performance across most STAAR assessments compared to state and district averages.

The data reveals significant performance gaps between the two schools and the state averages on STAAR assessments, with the elementary school's statewide ranking declining from 3,810 out of 4,647 in 2022-2023 to 4,029 out of 4,651 in 2024-2025. Additionally, the high student-teacher ratios, particularly at the high school, may indicate staffing and resource constraints that could be impacting the schools' ability to provide personalized attention and support for students.

District Detail

 5175 Fm 1017
San Isidro, TX 78588-0010

 (956) 481-3110

SchoolDigger Rank:
536th of 961 Texas districts

See the 2025 Texas District rankings!
Grades served: PK, KG-12
Students: 153

Primary Schools: 1
Middle Schools: 0
High Schools: 1
Alternative Schools: 0
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SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the Texas Education Agency.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.





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