Summary
Jefferson Ave Elementary in Seguin, TX, is a K-5 public school serving 409 students within the Seguin Independent School District (Isd), a district that faces significant challenges, ranking in the bottom 20% of Texas school districts. The school itself has a history of very low academic performance, consistently ranking in the bottom 10-20% of Texas elementary schools, with its most recent ranking placing it in the 9th percentile statewide. Serving a highly disadvantaged population where 88.5% of students qualify for free or reduced lunch, Jefferson Ave has the highest concentration of poverty among its immediate Seguin ISD peers, such as Weinert Elementary (64.56%) and Vogel Elementary (64.26%).
The school's most critical weakness is in Mathematics, with historically catastrophic scores that have seen some recent improvement but remain volatile. For example, 4th-grade Math proficiency swung from 5.71% in 2023-2024 to 48.33% in 2024-2025, then dropped to 37.68% in 2025-2026, a pattern not seen in nearby schools like Patlan Elementary or Koennecke Elementary, which rank in the 50th-58th percentile. In contrast, Navarro Intermediate, just 6.13 miles away in the higher-ranked Navarro Independent School District (Isd), posted Math proficiency rates of 55-60% in the same period. Jefferson Ave also has the largest student-to-teacher ratio in the district at 19.4, compared to McQueeney Elementary's 13.6, making individualized instruction more difficult.
Despite these challenges, there are some interesting nuances. The school shows a relative strength in Reading compared to Math, though both subjects are below state averages. Notably, the school's performance with Special Education students was a bright spot, ranking in the 55th percentile statewide in 2023-2024, though this success was not sustained. Spending is not the issue, as Jefferson Ave spends $10,007 per student, higher than several higher-performing peers like Koennecke ($8,468), suggesting the problem lies in how funds are utilized to overcome the significant obstacles of high poverty and large class sizes. For parents considering this school, the stark contrast with nearby options like Clear Spring Elementary in Comal Independent School District (Isd), which significantly outperforms Jefferson Ave in every subject, highlights that the challenges are heavily tied to district and school-level resources.
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