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Mercedes Independent School District (Isd)


At a glance
805thof 951 Texas districts▲ 27
Better than 15% of Texas districts
206 W 6th St
Mercedes, TX 78570-3504
·(956) 514-2000·All Texas district rankings →
Statewide performance 2018–2026
2026: better than 15.4% of districts
12
Schools
4,207
Students
Top rankedMercedes Early College Academy807th of 2,009 Texas high schools
Biggest riser
Taylor Elementary up 723 spots statewide this year
Smallest classes
Mercedes Academic Academy 10.7 students per teacher
SchoolDigger ratings
3★
2★
1★
0★
5 schools without a SchoolDigger rating (too few tested students)
Summary:

The Mercedes Independent School District (Isd) serves approximately 4,017 students across nine schools, including four elementary schools, two middle schools, and three high schools, in a highly economically disadvantaged area where over 80% of students qualify for free or reduced lunch.

The district's standout is Mercedes Early College Academy, which achieves top-tier results despite having 80% economically disadvantaged students, with a 100% graduation rate and proficiency scores in English II Reading (73.86%) and U.S. History (73.63%) that exceed state averages. In stark contrast, Mercedes Academic Academy struggles significantly, with 0% proficiency in Algebra I and a 14.9% dropout rate, despite having the highest per-student spending ($15,782). Among middle schools, Sgt Manuel Chacon Middle excels at advanced coursework, with 92.86% of Algebra I students proficient, while Sgt William G Harrell Middle also shows strength with 83.33% proficiency in the same subject. Elementary schools vary widely: Ruben Hinojosa Elementary ranks highest at the 26th percentile, Taylor Elementary shows improvement to the 32nd percentile, but John F Kennedy Elementary has dropped sharply from the 29th to the 3rd percentile in two years.

Key takeaways include that the early college model at MECA proves high-poverty students can achieve excellence efficiently, as it spends the least per student ($8,069) while outperforming the district. Resource allocation is inversely tied to success, with the lowest-performing school spending the most. The district's overall 89.1% graduation rate masks a concentrated dropout crisis at Mercedes Academic Academy, and the elementary schools show a wide performance range, signaling both promising models and urgent needs for intervention.

Ranking:
Map legend
E Elementary M Middle H High A Alternative P Private




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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