Summary:
Harleton, Texas is home to a single high school, Harleton High School, which serves grades 9 through 12 and is the sole secondary campus within the Harleton Independent School District (Isd). With a small enrollment of 217 students, this school offers a notably intimate learning environment, reflected in its exceptional student-teacher ratio of 9.4:1. The school has demonstrated a clear upward trajectory, climbing from a 3-star to a 4-star state rating over the past two years and moving from the 63rd to the 78th percentile statewide, a significant improvement that suggests recent academic initiatives are proving effective.
Academically, Harleton High School shows a fascinating split in performance. It excels dramatically in English and science, with 2025-2026 proficiency rates of 72.5% in English I, 82.46% in English II, and an outstanding 89.19% in Biology—all well above state averages. However, the school struggles in Algebra I, where only 45% of students were proficient, falling 9 percentage points below the state average. This contrast highlights a clear area for targeted improvement. The school also boasts a strong graduation rate of 96.6% and a very low dropout rate of 0.4%, likely supported by the small class sizes that allow for individualized attention.
Key metrics include a spending per student of $12,765 and 44.7% of students eligible for free or reduced lunch. The school's U.S. History scores have shown some volatility, dropping from 73.17% proficiency to 62.32% before recovering, which is worth monitoring. Because Harleton High School is the only high school in its district, all performance data directly reflects the district's efforts at the secondary level. For parents seeking a small, improving school with strong English and science programs, Harleton High School presents a compelling option, though the math performance warrants attention.
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