Summary:
Grand Bay Middle School, Breitling Elementary School, and Cora Castlen Elementary serve 1,645 students in grades PK-8 within the Mobile County school district, which ranks in the bottom third of Alabama districts.
For parents, the standout choice is Cora Castlen Elementary, which ranks in the 73rd percentile statewide and outperforms district averages in every subject. Its 3rd grade English proficiency rate of 87.88% is 32 points above the district average, and it has the lowest chronic absenteeism rate in the city at 10.6%. Breitling Elementary is a solid mid-tier option, improving from the 43rd to 55th percentile over two years, with strong 4th grade science scores (62.5% proficiency) that beat state averages. The most concerning school is Grand Bay Middle School, which ranks in the 43rd percentile and shows no improvement over three years. Its 6th grade math proficiency is just 25.89%, and chronic absenteeism is 18.3%—over 50% higher than state and district averages.
The biggest issue is the achievement cliff between elementary and middle school: students at Cora Castlen achieve 87.88% English proficiency in 3rd grade, but by 6th grade at Grand Bay Middle, that drops to 45.09%. Math proficiency similarly falls from 51.52% to 25.89%. Funding also varies significantly—Breitling spends $10,661 per student, while Grand Bay Middle spends just $8,116, despite serving similar demographics. Interestingly, Cora Castlen achieves the best results with the highest student-teacher ratio (19.2), suggesting instructional quality matters more than class size. All three schools show relative strength in science, with proficiency rates near or above state averages. Parents should consider the middle school transition carefully, as the drop in performance and high absenteeism at Grand Bay Middle are red flags that warrant attention.
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