List your school
Public SchoolHigh

Marcus H S

5707 Morriss Rd, Flower Mound, TX 75028

ASchola Grade
Directions Call
Grades
9–12
High
Students
2,998
Enrolled 2024–25
Students per teacher
14.9 : 1
Full-time teachers
District
Lewisville ISD
Denton County

Schola Grade A · Excellent

Letter grade (A–F) · compared with 1,433 Texas high schools · How we grade
Test scores70% proficient in math & reading
91stpercentile
Equity54% of low-income students proficient
87thpercentile
Attendance7% chronically absent
93rdpercentile
Graduation rate98% graduate in 4 years
94thpercentile
College readinessAt least 26% take AP, IB or dual-enrollment courses
57thpercentile
Class size14.9 students per teacher
42ndpercentile

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 Marcus H S

Marcus H S is a public high school in Flower Mound, Texas, serving grades 9–12. It is part of Lewisville ISD. The school is located in a large suburb in Denton County.

In the 2024–25 school year, 2,998 students were enrolled, with about 14.9 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 A (excellent), compared with 1,433 Texas high schools.

Grades & enrollment

Students per grade, 2024–25Grades 9–12

Location & nearby schools

5707 Morriss Rd
Flower Mound, TX 75028
Open in Google Maps

School details

Type
Public School · What this means
Level
High
Grades offered
9–12
Enrollment (2024–25)
2,998 students
Students per teacher
14.9 to 1
AP courses offered
29
Charter school
No
Magnet school
No
Locale
Suburb — Large
School district
Lewisville ISD
County
Denton County
NCES school ID
482730005770

Schools near Marcus H S

All 27 schools in Flower Mound →
Guyer H S
Public · Grades 9–12 · 2,577 students
A5.5 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.