Best Public Schools in Buffalo, TX

The city of Buffalo, Texas, is served by the Buffalo Independent School District (Isd), which educates 988 students across three public schools: Buffalo Elementary (PK-2), Buffalo J H (3-8), and Buffalo High School (9-12). The district ranks in the top 27% of Texas districts with a 4-star rating, and all schools maintain low student-teacher ratios of about 12:1, offering smaller class sizes than the state average.

Buffalo J H stands out as the district's academic powerhouse, particularly in advanced math—100% of its students taking Algebra I were proficient in 2024-2025, compared to just 47% statewide. However, this success masks a troubling "middle school slump" in general math: 7th-grade math proficiency dropped to 0% in 2025-2026, and 8th-grade math was only 20%. In contrast, Buffalo High School is a consistent performer with a 95.9% graduation rate and 0% dropout rate, but it struggles with Algebra I (29.41% proficient vs. 54% statewide), creating a math pipeline paradox where top Junior High math students don't sustain success in high school. Buffalo Elementary serves the youngest students and faces the greatest challenge, with 74.44% of students economically disadvantaged—the highest rate in the district—yet it receives the lowest spending per student ($9,617).

Reading is a clear district-wide strength, with all schools consistently outperforming state averages across grade levels. For example, 8th-grade Reading at the Junior High was 71.79% proficient vs. 58.69% statewide, and High School English I was 70.49% vs. 55.43% statewide. A notable concern is resource allocation: the school with the highest poverty (Elementary) gets the least funding per student, while the Junior High (lowest poverty) receives more ($10,883). Year-over-year test score volatility, such as 5th-grade math jumping from 47% to 72% while 7th-grade math dropped to 0%, suggests small cohort sizes or instructional changes that warrant attention. Overall, the district excels in reading and early math but must address the math decline in middle grades and the high school's Algebra I gap.