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Best Elementary Schools in Zip Code 78373


At a glance
1
School
263
Students
Top rankedOlsen Elementary2035th of 4,643 Texas elementary schools
Summary:

In zip code 78373, there is one elementary school, Olsen Elementary, which serves grades PK through 5 in Port Aransas, Texas, and is part of the highly-rated Port Aransas Independent School District (Isd), which ranks in the 79th percentile statewide.

Olsen Elementary is a well-funded school with a low student-teacher ratio of 13.9 and per-student spending of $14,919, but it has experienced a notable decline in its state ranking over the past three years, dropping from the 87th percentile in 2023-2024 to the 56th percentile in 2025-2026. The school shows a mixed academic picture: in the most recent year, 5th graders excelled with 62.16% proficiency in both reading and math, while 3rd graders struggled significantly, particularly in math where only 30% were proficient compared to the state average of 44.33%. This sharp drop in 3rd-grade performance is a key concern, as it is dragging down the school's overall ranking despite the strong showing from older students.

Another interesting finding is the disconnect between high resource investment and declining results, which warrants a closer look at how funds are being used. Additionally, science appears to be a consistent weakness, with 5th-grade science proficiency at just 27.27% in 2024-2025, below the state average. For parents, Olsen Elementary offers a supportive environment with small class sizes and strong district leadership, but the recent performance trends, especially in early elementary grades and science, suggest that the school is facing challenges that need targeted attention to ensure all students succeed.

Ranking:
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Cities Near Zip Code 78373

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SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the Texas Education Agency.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.

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