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San Marcos Consolidated Independent School District


At a glance
646thof 951 Texas districts▼ 53
Better than 32% of Texas districts
1331 Hwy 123
San Marcos, TX 78666
·(512) 393-6744·All Texas district rankings →
Statewide performance 2018–2026
2026: better than 32.1% of districts
12
Schools
8,222
Students
Top rankedHernandez Elementary790th of 4,627 Texas elementary schools
Biggest riser
Hernandez Elementary up 609 spots statewide this year
Smallest classes
Mendez Elementary 11.9 students per teacher
SchoolDigger ratings
4★
3★
2★
1★
0★
1 school without a SchoolDigger rating (too few tested students)
Summary:

The San Marcos Consolidated Independent School District in Texas includes 11 schools serving approximately 8,842 students from kindergarten through 12th grade, with a district ranking in the 32nd percentile statewide and a 2-star rating, reflecting overall performance below the state average.

Two elementary schools stand out as bright spots. Crockett Elementary is the district's top performer with a 4-star rating and 82nd percentile ranking, achieving reading and math proficiency rates that exceed state averages, such as 75.3% in 5th-grade reading. Hernandez Elementary also earns a 4-star rating and ranks in the 83rd percentile, showing remarkable improvement and strong math scores like 69.5% in 4th-grade math—nearly 30 points above the district average. In contrast, Lamar - Phoenix Alternative Education is a struggling high school with a 0-star rating and critically low test scores, though its mission serves students who have not succeeded in traditional settings. The middle schools face a "math crisis": Goodnight Middle has only 11.3% of 7th graders proficient in math, while Miller Middle shows a two-tiered system where advanced Algebra I students excel (95.8% proficient) but general math proficiency remains low.

A key takeaway is that economic disadvantage, while significant (averaging 78% free/reduced lunch), does not determine success—Crockett and Hernandez prove effective strategies can overcome it. Additionally, spending per student does not correlate with performance; Rodriguez Elementary spends the most ($13,917 per student) but ranks in the 28th percentile, while Crockett spends less ($10,379) and excels. The "Algebra I anomaly" shows middle school students performing well in advanced math, but proficiency drops sharply to 11.7% at San Marcos High School, suggesting curriculum alignment issues. Overall, the district has strong elementary foundations but needs targeted support in middle and high school math.

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





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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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