Summary:
Prosper, Texas, is home to two exceptional high schools within the highly-rated Prosper Independent School District (Isd), serving grades 9-12 in a rapidly growing, affluent suburban community north of Dallas.
Both Prosper High School and Walnut Grove High School are elite academic institutions, consistently outperforming state averages by wide margins. However, Walnut Grove High School stands out as the top performer. It holds a higher state ranking (165th vs. 242nd), boasts a more favorable student-teacher ratio (14.1:1 vs. 16:1), and achieves higher average proficiency on STAAR exams (78% vs. 74%). While Prosper High School is the larger school with 3,753 students and a near-perfect 99% graduation rate, Walnut Grove’s smaller enrollment of 2,268 students appears to correlate with slightly stronger academic outcomes and a pattern of year-over-year improvement.
A key finding is a shared challenge: both schools struggle significantly with Algebra I, scoring only about 30% proficiency—far below the district average of 69% and even the state average of 54%. This is a stark contrast to their stellar performance in subjects like English I and U.S. History, where they often exceed 85% proficiency. This suggests that while the district excels overall, the Algebra I curriculum is a critical area needing attention. Notably, data on free/reduced lunch eligibility is missing, which is common in very affluent districts and limits a full analysis of student demographics.
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