Grand Oaks High School is a high school in unincorporated Montgomery County, Texas, in the United States. The school opened in August 2018 as the sixth high school within Conroe Independent School District. The school was built to alleviate overcrowding at Oak Ridge High School.
Serving 3,836 students in grades 9-12, Grand Oaks High School ranks in the top 20% of all schools in Texas for overall test scores (math proficiency is top 30%, and reading proficiency is top 30%).
The percentage of students achieving proficiency in math is 53% (which is higher than the Texas state average of 44%). The percentage of students achieving proficiency in reading/language arts is 67% (which is higher than the Texas state average of 51%).
The student-teacher ratio of 18:1 is higher than the Texas state level of 14:1.
Minority enrollment is 53% of the student body (majority Hispanic), which is lower than the Texas state average of 76% (majority Hispanic).
Quick Facts (2026)
- Grades: 9-12
- Enrollment: 3,836 students
- Student-Teacher Ratio: 18:1
- Minority Enrollment: 53%
- Graduation Rate: 97% (Top 10% in TX)
- Overall Testing Rank: Top 20%
- Math Proficiency: 53% (Top 30%)
- Reading Proficiency: 67% (Top 20%)
- Science Proficiency: 74% (Top 10%)
- Source: National Center for Education Statistics (NCES), TX Dept. of Education
Top Rankings
Grand Oaks High School ranks among the top 20% of public schools in Texas for:
Category
Attribute
Overall Rank
Reading/Language Arts Proficiency
Science Proficiency
Graduation Rate
Diversity
School Overview
Grand Oaks High School's student population of 3,836 students has grown by 29% over five school years.
The teacher population of 211 teachers has grown by 35% over five school years.
Grades Offered
Grades 9-12
Total Students
3,836 students
Total Classroom Teachers
211 teachers
Year Founded
2018
School Rankings
Grand Oaks High School ranks within the top 20% of all 8,096 schools in Texas (based off of combined math and reading proficiency testing data).
The diversity score of Grand Oaks High School is 0.68, which is more than the diversity score at state average of 0.64. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#1557 out of 8096 schools
(Top 20%)
(Top 20%)
Math Test Scores (% Proficient)
53%
44%
Reading/Language Arts Test Scores (% Proficient)
67%
51%
Science Test Scores (% Proficient)
74%
46%
Student-Teacher Ratio
18:1
14:1
American Indian
n/a
n/a
Asian
5%
6%
Hispanic
27%
54%
Black
16%
13%
White
47%
24%
Hawaiian
1%
n/a
Two or more races
4%
3%
All Ethnic Groups
Graduation Rate
97%
90%
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
18%
56%
Eligible for Reduced Lunch
5%
4%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), TX Dept. of Education
School Notes
- School Mascot: Grizzlies
Frequently Asked Questions
What is Grand Oaks High School's ranking?
Grand Oaks High School is ranked #1557 out of 8,096 schools, which ranks it among the top 20% of public schools in Texas.
What schools are Grand Oaks High School often compared to?
Grand Oaks High Schoolis often viewed alongside schools like The Woodlands High School, Montgomery High School, Lake Creek High School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
53% of students have achieved math proficiency (compared to the 44% TX state average), while 67% of students have achieved reading proficiency (compared to the 51% TX state average).
What is the graduation rate of Grand Oaks High School?
The graduation rate of Grand Oaks High School is 97%, which is higher than the Texas state average of 90%.
How many students attend Grand Oaks High School?
3,836 students attend Grand Oaks High School.
What is the racial composition of the student body?
47% of Grand Oaks High School students are White, 27% of students are Hispanic, 16% of students are Black, 5% of students are Asian, 4% of students are Two or more races, and 1% of students are Hawaiian.
What is the student-teacher ratio of Grand Oaks High School?
Grand Oaks High School has a student ration of 18:1, which is higher than the Texas state average of 14:1.
What grades does Grand Oaks High School offer ?
Grand Oaks High School offers enrollment in grades 9-12
What school district is Grand Oaks High School part of?
Grand Oaks High School is part of Conroe Independent School District.
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