SGT WILLIAM G HARRELL MIDDLE
Public
Middle Grades 6–8
Part of MERCEDES ISD
2825 N FM 491, MERCEDES, TX 78570 · (956) 514-2300
Community ratings
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Academic performance
Math proficiency6%
State average 36.6%
Reading / language arts18%
State average 41.8%
EDFacts via Urban Institute Education Data Portal (SY2020-21)
At a glance
390Students enrolled
13:1Student–teacher ratio
98%Free / reduced lunch
RuralSetting
Regular SchoolSchool type
Enrollment by grade
Grade 6133
Grade 7111
Grade 8146
Students
Hispanic · 97%378
White · 3%10
Black · 0%1
American Indian/Alaska Native · 0%1
Counts as reported to NCES; percentages are of students with a reported race/ethnicity.
Enrollment · last 5 years
538’20
488’21
451’22
388’23
390’24
Location
2825 N FM 491 MERCEDES
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.