Summary
Joslin Elementary is a mid-sized PK-5 school in the Austin Independent School District (Isd), serving 265 students on Manchaca Road in South Austin. The school has shown a clear positive trajectory, improving its state ranking from the 62nd percentile in 2021-2022 to the 73rd percentile in 2025-2026, earning a 4-star rating. About 43% of students are economically disadvantaged, a figure that has been decreasing over the past three years.
Joslin stands out for its exceptional support of Special Education students, ranking in the 79th percentile—far exceeding nearby schools like Odom Elementary, Dawson Elementary, and Pleasant Hill Elementary. The school also achieved a remarkable turnaround for English Language Learners, jumping from the 30th percentile in 2023-2024 to the 73rd percentile in 2024-2025. Joslin occupies a unique "middle ground" in a polarized neighborhood, achieving strong results with moderate economic disadvantage, unlike high-performing, low-poverty schools like Barton Hills Elementary (98th percentile, 9.8% FRL) and Zilker Elementary (93rd percentile, 21.5% FRL), or struggling, high-poverty schools like Dawson (0th percentile, 83% FRL).
The school invests heavily in its students, spending $16,115 per pupil—significantly more than the district average—resulting in a very low student-teacher ratio of 9.4:1, which likely contributes to strong subgroup performance. However, there are areas for improvement. Gifted and Talented students rank in the 36th percentile, suggesting a need for more enrichment. Additionally, while 4th and 5th grade math scores exceed district averages, 3rd grade math proficiency (43.3%) lags behind, indicating a need to strengthen early elementary math instruction. Spanish-language STAAR results also show 0% proficiency for 5th graders, a red flag that may require reviewing the bilingual program.
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