Clarendon J H

Clarendon J H is a small middle school in the rural town of Clarendon, Texas, serving 69 students in grades 6-8 as part of the Clarendon Independent School District (Isd).

For several years, this school was a standout performer, consistently earning a 4-star rating and ranking in the 80th percentile statewide. Its 8th-grade classes, in particular, excelled across all subjects, and the school maintained a perfect 0% dropout rate. However, the most recent data reveals a sudden and dramatic decline. In the 2025-2026 school year, the school’s overall ranking plummeted to the 47th percentile, dropping to a 2-star rating. This collapse was most severe in mathematics, where 7th-grade proficiency fell from 58% to just 14%, and 8th-grade math dropped from 68% to 34%. Reading scores remained more stable, suggesting the issue is concentrated in math instruction or curriculum. The school’s low student-to-teacher ratio of 9.9 to 1 is a valuable asset that could be used for targeted interventions to address this crisis.

The decline appears linked to a "cohort effect," where an exceptionally strong group of 8th graders moved on to high school, leaving behind a less prepared student body. This shift disproportionately affected students from low socio-economic backgrounds, whose performance dropped from the 80th to the 24th percentile, and gifted students, who fell from the 64th to the 16th percentile. While the school has no nearby competitors for direct comparison, its history of excellence and recent struggles highlight the need for urgent investigation into the root causes of this sudden change. Parents should be aware that while the school offers a personalized learning environment, its recent performance, especially in math, requires close attention.