Klein Oak High School

Klein Oak High School

Public High School | Grade 9-12
22603 Northcrest Dr,  Klein, TX
Klein Independent School District
3.8
4.2
3,664 Students
A-
Niche Grade

School Details

Head of School
Mr. Thomas Hensley
Student Teacher Ratio
16:1
Average SAT Score
1200
Average ACT Score
27
Math Proficiency
53%
Reading Proficiency
56%
Average GPA
3.52
Graduation Rate
93%
Annual Tuition
$0

Niche Grade

B+
Academics
A
Teachers
A-
College Prep
B-
Administration
C-
Resources/Facilities
B
Clubs and Activities
B+
Sports
C+
Food
Source: Niche
Niche Grades

Niche grades and rankings are calculated using dozens of public data sets and millions of reviews. Niche data scientists and user researchers rigorously analyze data and user opinions to assess the key aspects of K-12 Schools, Colleges, and Places to Live. Every month, millions of students and families use the Niche grades and report cards to find the right school or neighborhood.

Niche Grade Details

Academics
Average GPA
3.52
Reading Proficiency
56%
Math Proficiency
53%
Teachers
Student Teacher Ratio
16:1
Teachers
225
Full Time Teachers
225
Teachers in First or Second Year
11.8%
College Prep
Average SAT
1200
Math
600
Verbal
600
Average ACT
27
Math
26
English
27
Reading
28
Science
27
Number of AP Courses
29
AP Pass Rate
58.7%
AP Math Enrollment
Average
AP Science Enrollment
High
Other AP Enrollment
Very Low
Clubs and Activities
Girls Athletic Participation
Low
Boys Athletic Participation
Low

GreatSchools Rating

Source: GreatSchools
GreatSchools Rating
The GreatSchools Rating helps parents compare schools within a state based on a variety of school quality indicators and provides a helpful picture of how effectively each school serves all of its students. Ratings are on a scale of 1 (below average) to 10 (above average) and can include test scores, college readiness, academic progress, advanced courses, equity, discipline and attendance data. We also advise parents to visit schools, consider other information on school performance and programs, and consider family needs as part of the school selection process.
View GreatSchools Rating Methodology

GreatSchools Rating Details

Test Scores

English
22%
State Average
16%
GreatSchools Test Scores Rating
GreatSchools
The Test Score Rating reflects annual state test results for this school compared with scores statewide.

Teachers and Staff

Students Per Counselor
266:1

Student Diversity

Male
50.2%
Female
49.8%
White
36.9%
Hispanic
36.6%
Black
14.3%
Asian or Pacific Islander
8%
Two or more races
3.8%
Native American
<1%
Native Hawaiian or Other Pacific Islander
<1%

Specialty School Programs

AP Programs Offered
IB Programs Offered
Free/Reduced Lunch Offered
Athletics Program

Colleges Students are Considering

Students are most interested in or go on to attend these colleges.
Texas A&M University 1,149 Students
University of Texas - Austin 979 Students
University of Houston 901 Students
Baylor University 607 Students
Rice University 607 Students
Sam Houston State University 575 Students
Texas State University 553 Students
Texas Tech University 442 Students
Lone Star College 412 Students
University of Houston - Downtown 372 Students

What Students Want to Study

Niche users from this school are most interested in the following majors.
Business 411 Students
Biology 288 Students
Psychology 256 Students
Nursing 207 Students
Pre-Medicine Studies 172 Students
Computer Science 119 Students
Marketing 115 Students
Mechanical Engineering 114 Students
Finance 108 Students
Engineering 108 Students

This School’s Reviews

Niche Reviews
3.8 869 Reviews
4.0 Senior
7/24/2025
Honestly, I've had a very positive experience at KO. I feel like most of my classes have been understandably difficult, and overall, the teachers have been helpful and encouraging. I have had a few teachers who make what should be an easy class more of a nightmare, but I feel that's to be expected at any school. I've taken a lot of KP and AP classes at Oak, and for the most part, they have been manageable. I don't have any major complaints about Oak, but I think the biggest thing that I would like to see change is all the restrictions regaurding the dress-up days.
4.0 Senior
5/29/2025
Klein Oak High School was a good experience. The highlight was the people I met and friends I made. They have very diverse class choices which is great. This also includes IB. The worst experience was the building itself which is just old.
4.0 Senior
5/6/2025
I felt like my teachers were either a hit or miss, really good or didn't know what they were doing at all. My worst experience was with my counselor, all 4 years she made everything 10 times harder than it needed to be and hated asking her for help. It was like pulling teeth. I love our principal he's the best, and our school spirit is out of this world
GreatSchools Reviews
4.2 54 Reviews
1.0 parent
5/23/2025
This school is really horrible when it comes down to caring for their students. My daughter doesn't get any help when she asks for it. My daughter was being bullied and the school was very unhelpful. They don't teach anything it's all on computers which is very annoying. I had to get Internet at hom...
1.0 parent
2/2/2024
This school holds the title of “Neglect”, only captivated and honor the parents in the booster club and the popular students going through a “tough time”. while the students from The trailer park, or students from a single-parent household, RUN. Single parents cannot rely on the school at all to hel...
1.0 parent
2/6/2023
Too strict on kids being tardy, but everyday there’s so many kids who are late to 1st period due to the terrible traffic and sometimes the train stopping the cars.
1.0 student
9/20/2022
They don't anything about smoking in the bathrooms

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Additional Schools in the Area

Klein Oak High School is a public school for students in grades 9-12 in Klein, TX and is served by the Klein Independent School District in Texas. Annual tuition is $0. The school has a total enrollment of 3,664 and maintains a student-teacher ratio of 16:1. Academic records show that 53% of students achieve proficiency in math, and 56% are proficient in reading. Klein Oak High School has received feedback and ratings, with a Niche grade of A- and a GreatSchools Rating of 7 out of 10. The average GPA is 3.52, the graduation rate is 93%, and average standardized test scores include an SAT score of 1200 and an ACT score of 27. Discover additional schools in the area, like Memorial Baptist Church, St Edward Catholic School, and more. Learn more about what Klein has to offer, and browse homes for sale and for rent near Klein Oak High School.

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