Understanding Your Options
Private Boarding Schools
Texas has three private military boarding schools. Marine Military Academy in Harlingen is an all-boys school for grades 7-12 plus post-graduate with Marine Corps JROTC, one of only a few with Marines affiliation in the country. San Marcos Academy is a coed Baptist school serving grades PK-12 with boarding from 7th grade. TMI Episcopal (Texas Military Institute) in San Antonio is a coed Episcopal school for grades 6-12 with an optional Army JROTC corps.
Youth Challenge Programs
Texas Challenge Academy in Eagle Lake is a tuition-free 5.5-month residential program for at-risk Texas youth ages 15½ to 18 who have dropped out or are struggling in traditional school. The program focuses on earning a high school diploma or GED, life skills, physical fitness, and character development.
Admissions & Residency Rules
Geographic Requirements
Private military boarding schools (Marine Military Academy, San Marcos Academy, TMI Episcopal) accept students nationally and internationally. Texas A&M and Tarleton State accept out-of-state students with higher tuition rates. Texas Challenge Academy serves Texas residents only.
Everything's Bigger in Texas—Including the Corps
When it comes to military education, Texas doesn't do small. The Texas A&M Corps of Cadets is the largest uniformed student body outside the federal academies, with a tradition stretching back to 1876 when the university opened as an all-male military school. Today, the Corps produces more military officers than any source except West Point, Annapolis, and the Air Force Academy.
Private Military Boarding Schools
Texas offers three private military boarding options, each with its own character. Families seeking a military school for boys will find Marine Military Academy; those wanting coed options have San Marcos Academy and TMI Episcopal.
Marine Military Academy - Located in Harlingen (about 5 hours from Houston, 4 hours from San Antonio), MMA is an all-boys school with Marine Corps JROTC—one of only a handful in the country. Known for rigorous physical training and strong discipline, it serves grades 7-12 plus a post-graduate year; boarding tuition is $51,500 (2026-27). The campus is home to the original Iwo Jima Monument.
San Marcos Academy - A coed Baptist school in the Hill Country, about 30 minutes from Austin and 45 minutes from San Antonio. Serves students from pre-kindergarten through 12th grade, with boarding available starting in 7th grade; boarding tuition is $55,000 (2026-27). Army JROTC program with a faith-based approach to character development.
TMI Episcopal - Texas Military Institute in San Antonio is a coed Episcopal school for grades 6-12 where the Army JROTC corps is optional—about one-third of students join. It combines Episcopal values with strong college-prep academics. Day and boarding options available; boarding tuition is ~$65,500 (2026-27).
The Texas A&M Tradition
Texas A&M Corps of Cadets - Located in College Station (about 90 minutes from Houston, 2.5 hours from Dallas), the Corps is the heart of Texas A&M's military heritage. With about 2,300 cadets in Army, Navy/Marine, and Air Force ROTC units, it offers a full military college experience within a major research university. Cadets live in the Corps dorms, follow military schedules, and can earn commissions upon graduation. In-state cost of attendance is ~$33,200 (2026-27).
Tarleton State Corps of Cadets - Part of the Texas A&M System, Tarleton in Stephenville offers a smaller, more intimate Corps experience. Army, Air Force, and Marine Corps commissioning paths with the same military values and traditions, but in a less intense environment than the flagship. In-state cost of attendance is ~$22,500 (2026-27).
Maritime and Challenge Options
Texas A&M Maritime Academy - Founded in 1962 on Pelican Island in Galveston, this is one of six state maritime academies in the country, training merchant marine officers through a Coast Guard license program with Navy ROTC options. In-state cost of attendance is ~$30,600 (2026-27).
Texas Challenge Academy - A tuition-free 5.5-month residential program in Eagle Lake for at-risk Texas youth ages 15½ to 18. Focuses on high school diploma or GED completion, life skills, and getting young people back on track.
Frequently Asked Questions
What is the largest military school in Texas?
Texas A&M Corps of Cadets is by far the largest, with about 2,300 cadets. It's the largest uniformed body of students outside the federal service academies and produces more military officers than any source except West Point, Annapolis, and the Air Force Academy.
Are there any free military schools in Texas?
Yes—Texas Challenge Academy in Eagle Lake is a tuition-free 5.5-month residential program for eligible at-risk Texas youth ages 15½ to 18. Public universities (Texas A&M, Tarleton State) offer in-state tuition for Texas residents but are not free.
Is there a military school for boys in Texas?
Marine Military Academy in Harlingen is Texas's all-boys military boarding school, serving grades 7-12 plus a post-graduate year with Marine Corps JROTC. Boarding tuition is $51,500 (2026-27). San Marcos Academy and TMI Episcopal are coed schools that also enroll boys.
Which Texas military schools accept girls?
San Marcos Academy, TMI Episcopal, Texas A&M Corps of Cadets, Tarleton State Corps, and Texas Challenge Academy are all coed. Marine Military Academy is all-boys.
Is Texas A&M a military school?
Texas A&M has a voluntary Corps of Cadets within the larger university. Not all students are cadets—it's an optional program. However, the Corps is one of six Senior Military Colleges and maintains a strong military tradition since 1876.
What is Marine Military Academy known for?
Marine Military Academy in Harlingen is one of the few schools in the nation with Marine Corps JROTC. It's an all-boys boarding school known for rigorous physical training, strong discipline, and high rates of college and military acceptance.