Flower Mound High School is part of Lewisville Independent School District and is located in Flower Mound, Texas, United States. The school rests on 52 acres of land that was purchased in 1916. FMHS was the second high school built in Flower Mound, after Edward S. Marcus High School.
Serving 3,426 students in grades 9-12, Flower Mound High School ranks in the top 5% of all schools in Texas for overall test scores (math proficiency is top 5%, and reading proficiency is top 5%).
The percentage of students achieving proficiency in math is 83% (which is higher than the Texas state average of 44%). The percentage of students achieving proficiency in reading/language arts is 86% (which is higher than the Texas state average of 51%).
The student-teacher ratio of 16:1 is higher than the Texas state level of 14:1.
Minority enrollment is 50% of the student body (majority Asian), which is lower than the Texas state average of 76% (majority Hispanic).
Quick Facts (2026)
- Grades: 9-12
- Enrollment: 3,426 students
- Student-Teacher Ratio: 16:1
- Minority Enrollment: 50%
- Graduation Rate: 98% (Top 5% in TX)
- Overall Testing Rank: Top 5%
- Math Proficiency: 83% (Top 5%)
- Reading Proficiency: 86% (Top 5%)
- Science Proficiency: 92% (Top 1%)
- Source: National Center for Education Statistics (NCES), TX Dept. of Education
Top Rankings
Flower Mound High School ranks among the top 20% of public schools in Texas for:
Category
Attribute
Overall Rank
Math Proficiency
Reading/Language Arts Proficiency
Science Proficiency
Graduation Rate
School Overview
Flower Mound High School's student population of 3,426 students has declined by 6% over five school years.
The teacher population of 213 teachers has stayed relatively flat over five school years.
Grades Offered
Grades 9-12
Total Students
3,426 students
Total Classroom Teachers
213 teachers
Year Founded
1999
Colors
White, Navy Blue, Silver
School Rankings
Flower Mound High School ranks within the top 5% of all 8,096 schools in Texas (based off of combined math and reading proficiency testing data).
The diversity score of Flower Mound High School is 0.66, 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
#105 out of 8096 schools
(Top 5%)
(Top 5%)
Math Test Scores (% Proficient)
83%
44%
Reading/Language Arts Test Scores (% Proficient)
86%
51%
Science Test Scores (% Proficient)
92%
46%
Student-Teacher Ratio
16:1
14:1
American Indian
1%
n/a
Asian
28%
6%
Hispanic
14%
54%
Black
3%
13%
White
50%
24%
Hawaiian
n/a
n/a
Two or more races
4%
3%
All Ethnic Groups
Graduation Rate
98%
90%
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
6%
56%
Eligible for Reduced Lunch
1%
4%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), TX Dept. of Education
School Notes
- School Mascot: Jaguar
Frequently Asked Questions
What is Flower Mound High School's ranking?
Flower Mound High School is ranked #105 out of 8,096 schools, which ranks it among the top 5% of public schools in Texas.
What schools are Flower Mound High School often compared to?
Flower Mound High Schoolis often viewed alongside schools like Marcus High School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
83% of students have achieved math proficiency (compared to the 44% TX state average), while 86% of students have achieved reading proficiency (compared to the 51% TX state average).
What is the graduation rate of Flower Mound High School?
The graduation rate of Flower Mound High School is 98%, which is higher than the Texas state average of 90%.
How many students attend Flower Mound High School?
3,426 students attend Flower Mound High School.
What is the racial composition of the student body?
50% of Flower Mound High School students are White, 28% of students are Asian, 14% of students are Hispanic, 4% of students are Two or more races, 3% of students are Black, and 1% of students are American Indian.
What is the student-teacher ratio of Flower Mound High School?
Flower Mound High School has a student ration of 16:1, which is higher than the Texas state average of 14:1.
What grades does Flower Mound High School offer ?
Flower Mound High School offers enrollment in grades 9-12
What school district is Flower Mound High School part of?
Flower Mound High School is part of Lewisville Independent School District.
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