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San Marcos Academy

is a fully accredited coeducational Christian college prep school for students in middle and high school grades located in the beautiful Texas hill country. We welcome boarding students from around the world, across the United States, and all over Texas, providing a nurturing structured environment that fosters success. We also enroll day students from 14 local communities. San Marcos Academy ... a tradition of excellence since 1907.


San Marcos Academy is a fully accredited coeducational Christian college preparatory school for grades 7-12.
2801 Ranch Road 12
San Marcos
Scenes from Graduations 2015
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Online Summer School Courses
Do you want to earn credits in a flexible, convenient and relevant way this summer? The San Marcos Online Academy can help! We offer credit recovery, academic enrichment or accelerated courses (AP and dual credit) in a fully accredited online format. Classes are available for middle school and high school students. For more information, check out our Online Education page or contact Amy Nighbert at 512-753-8050.
San Marcos Academy in top 30 Best Christian Schools in America
San Marcos Academy was named one of the 30 Best Christian Boarding Schools in America by selected SMA based on several weighted factors, including academic excellence, extracurricular richness, geographical and demographical diversity, and reputation. is a leading resource for prospective students seeking a college or university degree. Click here to read the entire article and view the profile of SMA.

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2801 Ranch Road 12 | San Marcos, Texas, 78666 | Tel: 512.353.2400