School Overview
Thomas Jefferson High School, located in the Preston Hollow area of Dallas, is a prominent secondary school within the Dallas Independent School District (Dallas ISD). Serving a diverse student population, the school is well-known for its long-standing history and its commitment to providing a comprehensive academic experience. The campus underwent significant renovations and rebuilding following a devastating tornado in 2019, resulting in a modern, state-of-the-art facility designed to foster 21st-century learning.

Academically, Thomas Jefferson offers a variety of programs intended to prepare students for college and career readiness, including Advanced Placement (AP) courses and Career and Technical Education (CTE) pathways. Beyond the classroom, the school emphasizes student engagement through a wide array of extracurricular activities, athletics, and fine arts programs. As a vital part of the North Dallas community, the school continues to focus on fostering school spirit and student success, supported by a dedicated faculty and a strong network of alumni and community partners.
1,452
Total Students
103.4
Full-Time Teachers
14.0
Student/Teacher Ratio
101.9%
Free/Reduced Lunch
Student Demographics

Student Demographics Data Table

Student Demographics for THOMAS JEFFERSON H S
Demographic Student Count
White21
Hispanic1,362
Black55
Two or More3
American Indian11
  • Hispanic
    1,362 (93.8 %)
  • Black
    55 (3.8 %)
  • White
    21 (1.4 %)
  • American Indian
    11 (0.8 %)
  • Two or More
    3 (0.2 %)
School Location
School Details
Status: Open
School Level: High School
School Type: Regular School
Charter Status:* Public Non-Charter
Virtual Instruction: N/A
Shared Time Status: N/A
District: DALLAS ISD
Phone: (972)502-7300
Website: http://Www.dallasisd.org/tjefferson
Grade Range: 9th - 12th
Total Students: 1,452
Full-Time Teachers (FTE): 103.4
Pupil/Teacher Ratio: 14.0
NSLP Participation:1 Yes under Community Eligibility Option (CEO)
Qualified Free Lunch: 1,447
Qualified Reduced Lunch: 32
Grades Taught
Grade 9 561
Grade 10 338
Grade 11 283
Grade 12 270

Grades Taught Data Table

Grades Taught and Student Counts for THOMAS JEFFERSON H S
Grade Student Count
Grade 9561
Grade 10338
Grade 11283
Grade 12270
Gender Ratio

Student Gender Ratio Data Table

Student Gender Ratio for THOMAS JEFFERSON H S
Gender Student Count Percentage
Female65845.3%
Male79454.7%
Nearby High Schools (Within 10 Miles)