Original Research by School Decision on Seguin H S
Seguin High School is a regular public high school serving grades nine through twelve in Seguin, a fast-growing manufacturing and regional hub city between San Antonio and Austin. The school enrolls a large cohort of students, with a notably younger ninth-grade class than the upper grades, a pattern typical of many high schools but one to understand if you're looking at long-term class dynamics.
The student body is predominantly Hispanic, with a substantial share of students qualifying for free or reduced-price lunch, reflecting the community's working and lower-middle-class economic character. Data on English learners and students with IEPs was not available, so a parent may want to contact the school directly to understand how those populations are served.
On state testing in 2024-25, Seguin's results show uneven performance across subjects. Science is the school's clear strength, with very high proficiency on the approaches measure. Social studies also shows solid baseline proficiency on approaches. English language arts and math, however, tell a different story. In ELA, fewer than three in five students meet the approaches standard. In math, the results are notably weaker. Very few students at the "meets" or "masters" levels in either ELA or math, and the math "masters" rate is essentially at floor. This pattern suggests that while the school is getting most students to basic proficiency in some areas, moving students to grade-level mastery or advanced performance remains a significant challenge, particularly in math. A parent may want to look into this further with the school, including what supports exist for math remediation and what acceleration pathways the school offers for stronger students.
The school sits in Seguin, a city of rapid growth and substantial physical change. The downtown core is a traditional courthouse-square commercial district with local character, though walkability is concentrated there; the school's East Cedar Street location is somewhat off that walkable core. The city is adding major new retail, housing developments concentrated on east and west sides along I-10 corridors, and civic infrastructure including a recently completed four-mile trail connecting downtown, the library, a local university, and parks. Manufacturing drives the local economy, with major employers including Caterpillar, Schaeffler, Tyson Foods, and others; this shapes the employment context many families navigate. Housing values are moderate relative to the state and national benchmarks, though rising; monthly rents are also moderate. The district recently passed a large bond in 2022 that has funded elementary school replacement, middle school expansions, and athletic facilities including a new baseball and softball complex at the high school.
Detailed program data and staff information were not available, nor were the school's graduation rate, chronic absenteeism, or four-year cohort tracking. State testing data represents a single year and provides only the most recent snapshot. A parent considering Seguin High School should request the school's course offerings, dual-credit and career-pathway programs, AP availability if any, and details on math and English support structures before deciding.
See more original research from School Decision →