Summary:
Zip code 77486 is home to a single high school, Columbia High School, which serves grades 9-12 and is part of the Columbia-Brazoria Independent School District (Isd).
Columbia High School has an enrollment of 885 students and a student-teacher ratio of 15.5:1. The school shows a stark contrast between its strengths and weaknesses. On the positive side, the school boasts a very high graduation rate of 96.4% and a very low dropout rate of 0.5%, indicating strong student retention. However, academic performance is a major concern, with the school's state ranking dropping from the 48th percentile to the 29th percentile over the last three years, earning a 1-star rating. The most critical issue is in Algebra I, where only 5.99% of students are proficient, compared to the state average of 54.03%. Performance in other subjects is also below state averages, though English II Reading comes closest to parity at 59.18% proficiency versus the state's 59.88%.
The school's per-student spending of $10,336 is typical for Texas, but this investment is not translating into competitive academic outcomes. The data suggests a systemic problem in math instruction, as the Algebra I proficiency rate has been persistently low. While the school succeeds in keeping students enrolled and graduating, a significant portion may not be mastering foundational academic skills. This paradox of high graduation rates alongside low test scores points to a need for targeted interventions, particularly in mathematics, to improve overall student achievement and reverse the school's declining trajectory.
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