SINTON H S
Public
High Grades 9–12
Part of SINTON ISD
400 N PIRATE BLVD, SINTON, TX 78387 · (361) 364-6650
Community ratings
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Academic performance
Math proficiency17%
State average 36.6%
Reading / language arts47%
State average 41.8%
EDFacts via Urban Institute Education Data Portal (SY2020-21)
At a glance
547Students enrolled
13:1Student–teacher ratio
62%Free / reduced lunch
TownSetting
Regular SchoolSchool type
Enrollment by grade
Grade 9123
Grade 10152
Grade 11140
Grade 12132
Students
Hispanic · 82%446
White · 16%88
Black · 1%4
Asian · 1%4
Two or more races · 1%4
American Indian/Alaska Native · 0%1
Counts as reported to NCES; percentages are of students with a reported race/ethnicity.
Enrollment · last 5 years
621’20
626’21
610’22
601’23
547’24
Location
400 N PIRATE BLVD SINTON
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.