Marathon Independent School Dist
Marathon Isd · Brewster County · K-12
Marathon Independent School Dist enrolled 58 students in 2025. In the class of 2018, 100% graduated in four years (Texas: 92%).
Outcomes
Graduation rate
Share of the class that graduated high school within 4 years.
College/career/military ready
Met Texas' readiness checklist: a qualifying test score, college credit, a career certificate, or military enlistment.
Exists from the class of 2017. A checklist, not a test. See Methods.
Enrolled in a Texas college
Enrolled in a Texas college or university the fall after graduating.
Texas colleges only: misses out-of-state, military, and trade paths. Runs through the class of 2022.
College entrance exams
Took the SAT or ACT
Share of graduates who took a college entrance exam.
Can top 100% where juniors test (the denominator is graduates).
Avg SAT math
Average SAT math score among test-takers (200-800). The line at 530 is the college-ready benchmark.
The SAT was rescaled in 2016. Never compare across the dashed line.
Avg SAT reading/writing
Average SAT reading and writing score among test-takers (200-800). The line at 480 is the college-ready benchmark.
The SAT was rescaled in 2016. Never compare across the dashed line.
Avg ACT math
Average ACT math score among test-takers (1-36).
Avg ACT English
Average ACT English score among test-takers (1-36).
Avg ACT science
Average ACT science score among test-takers (1-36).
State tests (high school)
Algebra I proficiency
Met grade level on the Algebra I STAAR, the state test nearly every student takes.
Biology proficiency
Met grade level on the Biology STAAR.
English II proficiency
Met grade level on the English II STAAR.
State tests (grades 3-8)
Grade 3 math
Met grade level on the grade-3 math STAAR.
TEA stopped publishing this breakout after data year 2023.
Grade 4 math
Met grade level on the grade-4 math STAAR.
TEA stopped publishing this breakout after data year 2023.
Grade 5 math
Met grade level on the grade-5 math STAAR.
TEA stopped publishing this breakout after data year 2023.
Grade 6 math
Met grade level on the grade-6 math STAAR.
TEA stopped publishing this breakout after data year 2023.
Grade 7 math
Met grade level on the grade-7 math STAAR.
TEA stopped publishing this breakout after data year 2023.
Grade 8 math
Met grade level on the grade-8 math STAAR.
TEA stopped publishing this breakout after data year 2023.
Grade 3 reading
Met grade level on the grade-3 reading STAAR.
TEA stopped publishing this breakout after data year 2023.
Grade 4 reading
Met grade level on the grade-4 reading STAAR.
TEA stopped publishing this breakout after data year 2023.
Grade 5 reading
Met grade level on the grade-5 reading STAAR.
TEA stopped publishing this breakout after data year 2023.
Grade 6 reading
Met grade level on the grade-6 reading STAAR.
TEA stopped publishing this breakout after data year 2023.
Grade 7 reading
Met grade level on the grade-7 reading STAAR.
TEA stopped publishing this breakout after data year 2023.
Grade 8 reading
Met grade level on the grade-8 reading STAAR.
TEA stopped publishing this breakout after data year 2023.
Advanced courses
Advanced course completion
Completed at least one advanced or dual-credit course (grades 11-12).
Took an AP/IB course
Enrolled in at least one AP or IB course.
Took an AP/IB exam
Took at least one AP or IB exam.
Enrollment
Enrollment
Students enrolled.
Every measure, latest year
| Measure | Year | All | Black | Hispanic | White | Low-income |
|---|---|---|---|---|---|---|
| Graduation rate | 2018 | 100% | – | – | – | – |
| College/career/military ready | 2018 | 80% | – | – | – | – |
| Algebra I proficiency | 2024 | 71.4% | – | – | – | 60% |
| Biology proficiency | 2024 | 71.4% | – | – | – | 60% |
| English II proficiency | 2025 | 87.5% | – | – | – | – |
| Grade 3 math | 2023 | 50% | – | – | – | – |
| Grade 4 math | 2019 | 16.7% | – | – | – | – |
| Grade 5 math | 2018 | 40% | – | 40% | – | – |
| Grade 6 math | 2021 | 0% | – | – | – | – |
| Grade 7 math | 2022 | 20% | – | – | – | – |
| Grade 8 math | 2023 | 100% | – | – | – | – |
| Grade 3 reading | 2023 | 83.3% | – | – | – | – |
| Grade 4 reading | 2019 | 66.7% | – | – | – | – |
| Grade 5 reading | 2018 | 80% | – | 80% | – | – |
| Grade 6 reading | 2021 | 33.3% | – | – | – | – |
| Grade 7 reading | 2022 | 60% | – | – | – | – |
| Grade 8 reading | 2023 | 83.3% | – | – | – | – |
| Advanced course completion | 2024 | 100% | – | – | – | 100% |
| Took an AP/IB course | 2018 | 0% | – | – | – | – |
| Took an AP/IB exam | 2024 | 0% | – | – | – | 0% |
Years are the school year the students were measured in, not the report year. Missing points mean the state masked a small group for privacy, not zero. Data: Texas Education Agency TAPR. Download this school's data (JSON).