KLEIN OAK H S

KLEIN OAK H S is a secondary school of sprawling scale in KLEIN, Texas, overseen by KLEIN ISD, caters to 3,766 students in grades 9 through 12. Enrollment runs roughly 373% above the state mean of about 796.

Across the 50 schools in KLEIN ISD (52,437 students total), KLEIN OAK H S accounts for its share of the district's footprint.

On the student-mix side, KLEIN OAK H S logs that the most-represented group is Hispanic (39%), with the rest of the student body spread across multiple groups; the rest consists of 35% White, 15% Black, 7% Asian, 4% multiracial.

Looking at school resources, The school reports having 221 full-time-equivalent teachers, for a student-teacher ratio near 17.0:1. That figure is higher than the state norm's 15.1:1 average. Roughly 40% of students at KLEIN OAK H S qualify for free or reduced-price lunch, which schools and policymakers use as a rough income-mix signal. By comparison, Harris County runs at roughly 70%, so the school's eligibility rate is lower than the surrounding baseline.

After controlling for student poverty, KLEIN OAK H S performs roughly as the BeatsExpectations model predicts for a school with this FRL share. The predicted value is around 56.2%, the actual is 68.1%, a residual of +11.9 points.

Across the wider county, Harris County reports that the typical household earns roughly $74,983 per year, roughly 34% of adults have completed at least a four-year degree, and roughly 13% of residents live below the federal poverty line. Across Harris County's 1205 public schools (combined enrollment of about 886,911 students), KLEIN OAK H S is one campus in the mix.

The closest other public school is NORTHAMPTON EL, roughly 0.2 miles away. Counting just inside five miles, 8 other public schools cluster around KLEIN OAK H S. On composite proficiency, KLEIN OAK H S comes 1st of 8 in the immediate cluster, above the nearby-schools average of 54.7%.

KLEIN OAK H S operates from a commuter-belt location.

Trend over the last 7 years. Over the past 7-year window, the student count shrank 4%: 3,938 students in 2018 compared to 3,766 in 2025. The White share of enrollment contracted from 45% to 35% over that span.

Inside the community feed, members of the KLEIN OAK H S community share and discuss pickup logistics, teacher feedback, and after-school programs. Members of the school community can share what they know.