The top reported proficiency rate is 28% in English language arts. The lowest is 22% in Science.
Original Research by School Decision on Thrive Center for Success
Thrive Center for Success is a public charter district in Montgomery County, Texas, opened in 2022 as the state's first tuition-free, autism-focused public charter school. It serves kindergarten through sixth grade in Magnolia, operating from a dedicated facility the school acquired and expanded with new classrooms including a CTE lab, music room, and STEAM lab.
The district's defining feature is its instructional model. All programming is built on applied behavior analysis, or ABA, using the CABAS framework and ELCAR curriculum. Students are grouped by skill level rather than grade, and instruction is individualized and data-driven. For families of children on the autism spectrum seeking a specialized public school option with no tuition cost, this is the core reason Thrive exists and sets it apart entirely from conventional districts.
Enrollment is small, with just over a hundred students across the grade span. The student body is predominantly white, with substantial representation of Black, Hispanic, and Asian students. No demographic breakdowns for students with disabilities or English learners are reported, which is typical for special-population-focused schools where the entire enrollment may fall into one of these categories.
State testing data shows uneven proficiency. In reading and math combined across third through sixth grade, students performing at or above grade-level proficiency ranged from around one in seven to around one in two, depending on grade. Third and fourth graders showed lower rates; fifth grade showed the strongest results in both subjects. In science, administered only in fifth grade, proficiency was similarly modest. When Texas measures achievement across four levels, the majority of Thrive's students sit in the "approaches grade level" band rather than meeting or mastering standards. This pattern holds across reading, math, and social studies.
Among the six school districts in Montgomery County, Thrive's overall proficiency index places it in the bottom quartile, and chronic absenteeism is notably high, well above the county median. The district's per-pupil spending is substantially above other county districts, which reflects the intensive, individualized nature of ABA-based instruction and the specialized staffing required to deliver it. For a family considering Thrive, the payoff is not measured primarily in state test scores but in whether the school's autism-specific pedagogy and support structure serve their child's learning needs and progress toward functional independence and skill development as defined by that framework.
The school is expanding. It is adding ninth grade in the 2026-2027 school year and plans to add a grade annually thereafter, building toward a full K-12 pipeline. That expansion means families placing a child at Thrive now can expect the school to grow with them through secondary grades rather than requiring a transition to another school mid-way through their education. This is a meaningful shift from the traditional charter or district model in the area and speaks to Thrive's intention to serve the full autism spectrum journey, not just elementary years.
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