Best Public Schools in Zip Code 78606

The three public schools in zip code 78606 (Blanco, TX) are all part of the Blanco Independent School District (Isd), serving approximately 1,102 students from elementary through high school in a small, rural community.

Blanco High School is the district's standout, earning a 4-star rating and ranking in the 72nd percentile statewide. It boasts a near-perfect 98.8% graduation rate, a 0.0% dropout rate, and consistently outperforms state averages in English, Biology, and U.S. History. The high school also has the highest spending per student ($12,452) and the lowest student-teacher ratio (11.5:1). In contrast, Blanco Elementary and Blanco Middle each hold 3-star ratings. Blanco Elementary, the largest school with 480 students, has the highest rate of economically disadvantaged students (52.71%) and shows inconsistent math performance, with 4th-grade scores above state averages but 3rd and 5th-grade scores lagging behind. Blanco Middle, the smallest school with 257 students, excels in advanced math—94.44% of its 8th graders taking Algebra I were proficient—yet struggles with standard grade-level math and social studies, where only 19.48% of 8th graders met state standards.

A key takeaway is the district's "tale of two math programs": while Blanco Middle accelerates a select group of students in Algebra I, the majority of its students fall below state averages in regular math, and this weakness persists at the high school, where Algebra I proficiency (39.19%) is well below the state (54.03%). Additionally, social studies is a district-wide weakness, with all three schools underperforming the state average, suggesting a systemic curriculum issue. Overall, Blanco High School stands out as a high-performing outlier, while the elementary and middle schools face challenges in math and social studies that warrant attention.