Summary:
In zip code 76642, there is one high school, Groesbeck High School, serving grades 9 through 12 in the Groesbeck area, with a total enrollment of 497 students. As the sole high school in this zip code, it is part of the Groesbeck Independent School District (Isd), and its performance offers a clear picture of local education. The school has a low student-teacher ratio of 12.7 and spends $14,576 per student, indicating strong resources, yet its state ranking has been volatile, dropping from the 50th percentile in 2024-2025 to the 46th percentile in 2025-2026.
Groesbeck High School shows a striking contrast in academic strengths and weaknesses. In the most recent testing year, Biology proficiency soared to 79.52%, significantly outperforming the state average of 70.51%, while English II Reading proficiency fell to 48.06%, nearly 12 percentage points below the state average. This "Biology bounce" and "English II slide" suggest subject-specific factors, such as teaching changes or curriculum shifts, are driving performance. Despite these challenges, the school maintains a strong graduation rate of 91.7% and a low dropout rate of 0.9%, indicating effective support systems for keeping students on track.
Key metrics reveal that Groesbeck High School has room for improvement in core subjects like U.S. History (63.03% vs. 70.17% state) and Algebra I (50.5% vs. 54.03% state), while Biology stands out as a clear strength. The school's inconsistent year-over-year performance, including a 23-percentage-point jump in Biology, highlights the need to replicate successful strategies across other subjects. With relatively strong resources, the focus should be on targeting instruction in English and History to boost overall academic outcomes and stabilize its state ranking.
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