Summary:
This analysis examines five elementary schools in Dallas, Texas, zip code 75230, all part of the Dallas Independent School District (Isd), serving grades Pre-Kindergarten through 5th (with one exception), and reveals a wide range of academic performance and socioeconomic diversity within a single area.
The standout school is George B Dealey Montessori Academy, which earns a 5-star rating and ranks in the 98th percentile statewide, dramatically outperforming its neighbors with test scores far above district and state averages—including 100% proficiency in 7th-grade Reading and 8th-grade Math. In contrast, Preston Hollow Elementary ranks lowest at the 27th percentile, while John J Pershing Elementary shows volatile performance, dropping from the 64th to the 30th percentile. Arthur Kramer Elementary is the most improved, jumping 13 percentile points to the 78th percentile and earning a 4-star rating, with strong 3rd-grade scores and notably high Spanish-language Reading proficiency (80% vs. 28.3% statewide). Prestonwood Montessori At E D Walker also serves the area but ranks lower.
Key metrics show enrollment ranges from 399 to 634 students, student-teacher ratios from 12.8 to 16.9, and spending per student from $10,960 to $13,402. Notably, the highest-spending school (Arthur Kramer) is not the top performer, while the top performer (George B Dealey) has the lowest spending, challenging the assumption that more money guarantees better outcomes. A universal weakness across all schools is 5th-grade Science, where even George B Dealey’s 49.12% proficiency was its lowest subject, and scores at Prestonwood Montessori (10.81%) and John J Pershing (15.09%) are critically low, pointing to a systemic challenge in science education within the district.
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