PETRONILA EL
Public
Elementary Grades PK–5
Part of BISHOP CISD
2391 COUNTY RD 67, ROBSTOWN, TX 78380 · (361) 387-2834
Community ratings
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Academic performance
Math proficiency54.5%
State average 36.6%
Reading / language arts44.5%
State average 41.8%
EDFacts via Urban Institute Education Data Portal (SY2020-21)
At a glance
110Students enrolled
14:1Student–teacher ratio
67%Free / reduced lunch
RuralSetting
Regular SchoolSchool type
Enrollment by grade
Pre-K20
Kindergarten8
Grade 112
Grade 213
Grade 318
Grade 422
Grade 517
Students
Hispanic · 82%90
White · 17%19
Two or more races · 1%1
Counts as reported to NCES; percentages are of students with a reported race/ethnicity.
Enrollment · last 5 years
95’20
101’21
98’22
98’23
110’24
Location
2391 COUNTY RD 67 ROBSTOWN
Neighbor reviews
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School facts from the U.S. Department of Education (NCES), 2024-2025 school year. Academic scores from the EDFacts via Urban Institute Education Data Portal (SY2020-21). Community ratings and reviews reflect neighbor opinions, not an official measure of school quality.