GLENN H S

GLENN H S is a 9-12 campus of substantial scale in LEANDER, Texas, run under LEANDER ISD, instructing 2,024 students in grades 9 through 12. That puts it 154% above the typical public school in Texas, which averages around 796 students.

GLENN H S is one of 51 schools operated by LEANDER ISD, a district that enrolls 42,680 students overall.

On demographics, GLENN H S records that the most-represented group is White (39%), with the rest of the student body spread across multiple groups. Beyond that, the school records 38% Hispanic, 9% Asian, 8% Black, 6% multiracial. That is considerably less White than the county at large, where the share is closer to 60%.

On the income-and-resources front, The school currently runs with 142 full-time-equivalent teachers, for a student-teacher ratio near 14.3:1. The state averages around 15.1:1, so this campus is tighter than the state norm typical. Around 24% of the student body qualifies for free or reduced-price meals, which schools and policymakers use as a rough income-mix signal.

On a demographically-adjusted basis, GLENN H S sits in the middle band of the BeatsExpectations distribution. Schools with this campus's student mix typically land near 63.6%; this one delivers 56.3%.

In the area at large, the surrounding county (Williamson County) logs that median household earnings sit near $111,340, about 48% of the adult population holds a bachelor's degree or above, and census figures put the poverty rate at about 4%. Across Williamson County's 208 public schools (combined enrollment of about 126,147 students), GLENN H S is one campus in the mix.

The closest other public school is STACY KAYE DANIELSON MIDDLE, roughly 0.3 miles away. 8 of the 8 nearest public schools sit inside a five-mile radius. Ranking that nearby cluster on reported proficiency puts GLENN H S at 1st of 6; the average score across the group is 41.1%.

The school occupies a suburban site.

Five-year trend. GLENN H S's enrollment has ticked up 78% since 2018, when it stood at 1,137 (now 2,024). The White share of enrollment contracted from 52% to 39% over that span. Class-load math has tightened: from 15.9:1 in 2018 to 14.3:1 in 2025.

Within the allk12 community for this school, the page collects discussion, questions, and updates around open house dates, ride-share offers, and field-trip permission slips. Posting is open to anyone connected to the school.