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Klein Collins H S

20811 Ella Blvd, Klein, TX 77388

CSchola Grade
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Grades
9–12
High
Students
3,360
Enrolled 2024–25
Students per teacher
16.2 : 1
Full-time teachers
District
Klein ISD
Harris County

Schola Grade C · Average

Letter grade (A–F) · compared with 1,433 Texas high schools · How we grade
Test scores45% proficient in math & reading
54thpercentile
Equity32% of low-income students proficient
39thpercentile
Attendance24% chronically absent
44thpercentile
Graduation rate96% graduate in 4 years
60thpercentile
College readinessAt least 25% take AP, IB or dual-enrollment courses
53rdpercentile
Class size16.2 students per teacher
26thpercentile

Percentiles compare this school with other Texas high schools; the line marks the middle. Data: test scores 2021–22, graduation and absenteeism 2022–23 (U.S. Department of Education, EDFacts); coursework 2023–24 (Civil Rights Data Collection); staffing 2024–25 (NCES).

About Klein Collins H S

Klein Collins H S is a public high school in Klein, Texas, serving grades 9–12. It is part of Klein ISD. The school is located in a large suburb in Harris County.

In the 2024–25 school year, 3,360 students were enrolled, with about 16.2 students for every full-time teacher. That ratio is larger than the typical Texas high school (13.7 students per teacher). Its Schola Grade is C (average), compared with 1,433 Texas high schools.

Grades & enrollment

Students per grade, 2024–25Grades 9–12

Location & nearby schools

20811 Ella Blvd
Klein, TX 77388
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School details

Type
Public School · What this means
Level
High
Grades offered
9–12
Enrollment (2024–25)
3,360 students
Students per teacher
16.2 to 1
AP courses offered
26
Charter school
No
Magnet school
No
Locale
Suburb — Large
School district
Klein ISD
County
Harris County
NCES school ID
482574008631

Schools near Klein Collins H S

All 53 schools in Klein →
Spring H S
Public · Grades 9–12 · 2,594 students
F3.0 mi
Klein Oak H S
Public · Grades 9–12 · 3,766 students
B3.4 mi

School data comes from the U.S. Department of Education: the National Center for Education Statistics (NCES) Common Core of Data and EDGE school locations (2024–25) and Private School Survey (2023–24), the Civil Rights Data Collection (2023–24), and EDFacts (test results 2021–22; graduation and chronic absenteeism 2022–23), plus other public sources. Please contact the school to confirm enrollment, programs, and other details. How we source data.