Original Research by School Decision on Marble Falls H S
Marble Falls High School serves a grade 9-12 population from a small, rapidly growing Hill Country city shaped by tourism, lake recreation, granite mining, and business services. The school sits on a campus in the northern part of town, separate from the downtown commercial and civic core.
The student body reflects both the local area and significant economic mobility pressures. A substantial majority of students qualify for free or reduced-price lunch, and the enrollment is roughly split between Hispanic and white students, with smaller populations of other groups. The school has an enrollment of about that size for a four-year high school in a rural Texas district.
Academic performance in the most recent state testing shows a split picture. Science is the outlier strength: most students reach the approaches standard, and a meaningful share reach the masters level. Social studies is also relatively strong, with most students at approaches. English language arts sits in the middle, with about two-thirds at approaches and about half meeting the standard. Mathematics is the clear weak spot: students are more scattered across proficiency tiers, with a small portion meeting the standard and very few mastering it. Across all tested subjects combined, roughly three-quarters of students reach at least the approaches standard overall, and about four-fifths meet or exceed that level. These data point to a school where many students are developing baseline competency but where core academic gains, especially in math, would make a real difference for post-secondary pathways.
The district sits amid major changes. In May 2025, voters approved a substantial bond package for new facilities, building renovations, technology, and a multipurpose structure for athletics and other uses. This capital investment is underway and signals the district's commitment to growth infrastructure. However, in November 2024, voters rejected a funding election that would have raised the operating tax rate to support staffing, class sizes, and student programs. That defeat matters: without that revenue, the district must manage budget pressures in ways that can affect hiring, class composition, and extracurricular offerings. Parents moving to the area should understand that while facilities investment is happening, operational staffing and programming headroom remain tight.
Marble Falls itself is in steep growth. Population estimates show rapid expansion over the past two years, and housing construction is underway across the city at multi-family and single-family scales. The housing market is positioned at mid-range for the region; data suggest a meaningful price-to-income ratio and modest monthly affordability pressures relative to median household income. This is a small town experiencing developer interest and population inflow, which can create both opportunity and strain on local schools.
State testing results for the school were available only for the current school year, so year-over-year trends could not be examined. Graduation rate, chronic absenteeism, and some special-population counts were not available in the data provided; a parent may want to request those details from the district directly. The school's peer comparison set is limited because Burnet County contains only a small number of school districts, so contextualization against countywide performance was not available.
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