Thomas Jefferson High School for Science and Technology
General Information
About (Overview)
Thomas Jefferson High School for Science and Technology (often shortened to TJHSST or “TJ”) is a public magnet high school in Fairfax County, Virginia, designed to serve students across multiple counties in the the Washington, D.C. metro region. Founded in 1985 as a joint initiative between Fairfax County Public Schools and local business and industry partners, its founding purpose was to provide an elite STEM-oriented environment that fosters innovation, advanced learning, and research. The mission emphasizes offering students a challenging learning environment centered on mathematics, science, and technology, while also inspiring joy of discovery, ethical behavior, and global awareness. The school has long enjoyed a reputation as one of the top public high schools in the nation. Its curriculum integrates advanced STEM courses, research opportunities, interdisciplinary projects, and enrichment in the arts and humanities. Students have access to state-of-the-art labs, engineering spaces, and mentorship programs with external institutions. Because of its rigorous selection and high standards, TJ attracts highly motivated students who wish to push intellectual boundaries, engage in original research, and prepare for careers or further study in cutting-edge scientific and technical fields.
Contact Informations
Address: 6560 Braddock Road, Alexandria, Virginia 22312
Phone Number: 703-750-8300
Email Address: The school’s general contact and departmental emails are managed through the Fairfax County Public Schools system (specific departmental addresses are internal)
Principal (as of 2025): Michael Mukai
School Facts
| Attribute | Details |
|---|---|
| Year Established | 1985 |
| Type | Public magnet high school |
| Grades Served | 9 – 12 |
| Enrollment (2024–25) | ~2,098 students |
| Student–Teacher Ratio | ~17 : 1 (varies by report) |
| Principal | Michael Mukai |
| School District | Fairfax County Public Schools |
| Mission / Motto | Provide a rigorous STEM environment, inspire discovery and ethical innovation |
Thomas Jefferson High School for Science and Technology Rankings
| Ranking Metric | Position / Value |
|---|---|
| Niche: Best Public High Schools in Virginia | #1 of 328 |
| Niche: Best College Prep Public High Schools in Virginia | #1 of 320 |
| Niche: Best High Schools for STEM in Virginia | #2 of 256 |
| U.S. News & World Report (national ranking) | Among top high schools nationally |
Thomas Jefferson High School for Science and Technology Academics
Thomas Jefferson High School for Science and Technology Faculties / Departments
- Mathematics / Quantitative Sciences
- Physics / Chemistry / Biology / Life Sciences
- Engineering / Computer Science / Technology
- Research / Independent Study / Capstone
- English / Literature / Writing
- Social Studies / History / Humanities
- World Languages
- Arts / Visual & Performing Arts
- Physical Education / Health
- Guidance / Counseling / Student Support
Thomas Jefferson High School for Science and Technology Courses and Programs / Majors
As a high school, TJ does not offer formal “majors,” but it offers a broad and deep set of academic and enrichment tracks including:
- Advanced Placement (AP) courses across STEM, humanities, and arts
- Honors and advanced-level courses in mathematics and science
- Multivariable calculus, differential equations, and higher-level mathematics electives
- Engineering and computer science electives (robotics, software, hardware design)
- Research capstone projects and independent research in collaboration with mentors
- Electives in languages, arts, and humanities to support a well-rounded education
- Interdisciplinary courses and thematic seminars that integrate STEM with ethics, policy, or global contexts
Online Learning
While TJHSST centers on in-person, hands-on instruction, it supports digital and hybrid learning modalities when necessary (for example, during disruptions). Students may use online platforms for assignments, collaborative work, or supplemental content. However, the core curriculum emphasizes lab-based, project-driven learning that cannot be fully replicated online. The school’s culture prioritizes face-to-face mentorship, lab experimentation, and guided research work.
Average Test Scores
| Test / Measure | Reported Average / Range | Notes |
|---|---|---|
| SOL / State Testing | Often at or near 100th percentile in math, reading, and science | TJ students generally surpass statewide benchmarks |
| AP Exam Pass Rates | Very high pass rates across offered AP courses | Reflects rigorous preparation and student ability |
Retention and Graduation Rates
TJHSST maintains an effectively perfect retention through the high school years, as students who enter typically persist through to graduation. Because admission is selective and students are highly invested, attrition is minimal. The school reports near-100% graduation rates, with nearly all graduates completing rigorous coursework, multiple AP or research projects, and many earning college credit. The supportive environment, mentoring, and learning community help ensure sustained student success.
Thomas Jefferson High School for Science and Technology Admissions
GPA Range and SAT / ACT Range
In recent admission cycles, students offered acceptances have boasted very high academic metrics. For example, the average GPA for admitted students is ~3.96. Applicants’ average GPA is ~3.9077 in the Class of 2027 class. All accepted students meet accelerated or honors course standards in middle school. Standardized testing (SAT/ACT) is not a formal requirement under the current holistic admissions process.
Thomas Jefferson High School for Science and Technology Acceptance Rate
| Year | Applicants | Admitted | Acceptance Rate |
|---|---|---|---|
| 2024 | 2,627 | 550 | ~20.9 % |
| 2023 | 2,548 | 550 | ~21.6 % |
| 2022 | 2,544 | 550 | ~21.6 % |
Thomas Jefferson High School for Science and Technology Application Requirements
Applicants to TJHSST must meet foundational criteria including strong middle school academic performance, completion of accelerated or honors coursework, and submission of a student information sheet, teacher recommendations, and an essay or writing prompt. Since 2020, the admissions process no longer relies exclusively on a standardized admission test; instead, a holistic review considers school grades, quantitative percentiles in math, reading and science, essays, recommendations, and alignment with STEM aptitude. Applicants are evaluated blind to identifiers such as name, school, race, or gender, and semifinalists advance to a holistic review stage where evaluators assess readiness for TJ’s rigorous program. The process is designed to be as equitable as possible, though it remains highly selective.
Application Process
- Submit the freshman application through the FCPS process within the designated window
- Provide official middle school transcripts and course history
- Submit teacher recommendations and a student information sheet
- Complete essay or writing prompt required by the admissions process
- Be screened for semifinalist status using quantitative criteria
- Undergo holistic review of semifinalists (evaluators anonymous to identity)
- Receive acceptance, waitlist, or denial notice
- Confirm enrollment and complete registration if accepted
Thomas Jefferson High School for Science and Technology Application Deadlines / Important Dates
| Event | Timing | Notes |
|---|---|---|
| Application Window Opens | Typically in fall of prior year | Date published by FCPS/TJHSST |
| Application Deadline | Late fall / early winter | Must submit all required materials by this date |
| Semifinalist Notification | Early in the following year | Determination based on quantitative screening |
| Decision Notification | Spring | Accepted and waitlisted students are notified |
| Enrollment Confirmation | Shortly after acceptance | Families commit to attend |
Essay Prompt (if applicable)
Applicants are typically asked to respond to essay questions designed to probe interest in STEM, intellectual curiosity, personal background, and resilience. For example: “Describe a challenge you have faced in a STEM context or project and how you addressed it. What did you learn, and how will you apply that insight at TJHSST?” These essays give candidates the chance to express their motivation, problem-solving mindset, and fit within the TJ community.
Thomas Jefferson High School for Science and Technology Scholarships
As a public magnet school, TJHSST does not charge tuition, so scholarships in a traditional sense are not offered for attendance. However, students may compete for external awards, grants, or research funding, and the school encourages and supports students in applying for such opportunities. Many scholars participate in national competitions, internships, and external fellowships, and TJ’s resources help facilitate access to those external awards.
Thomas Jefferson High School for Science and Technology Tuition and Fees
| Category | Amount / Status | Notes |
|---|---|---|
| Tuition | None | As a public magnet institution, there is no cost to attend |
| Fees | Minimal | Some materials or lab fees may apply in advanced courses or research programs |
Thomas Jefferson High School for Science and Technology Student Profile and Demographics
Student Demographics (Gender, Age, Race/Ethnicity)
In the 2024–25 academic year, TJHSST enrolls ~2,098 students. Ethnic composition is: Asian ~60.68 %, White ~20.73 %, Hispanic ~7.29 %, Black ~5.48 %, and Other ~5.82 %. English proficiency is nearly universal (99.90 %). Special education services are provided to ~1.95 % of students. The student age range corresponds to high school grades (approximately 14–18 years old).
Low-Income Students / Students with Disabilities
While TJHSST serves many high-achieving students, it includes some representation of economically disadvantaged students. For the Class of 2028, ~16.36 % of those admitted were from economically disadvantaged backgrounds. The school also supports students with disabilities through individualized accommodations, though their proportion is relatively small. The admissions process aims to factor in these dimensions in holistic review to improve diversity and equitable access.
Student Body (Total Students, International Students, etc.)
| Metric | Value |
|---|---|
| Total Students | ~2,098 |
| Ethnic Breakdown | Asian 60.68 % / White 20.73 % / Hispanic 7.29 % / Black 5.48 % / Other 5.82 % |
| Special Education Services | ~1.95 % |
| English Learner | ~0.10 % |
University Diversity
TJHSST’s student body is characterized by a strong Asian majority, with a substantial representation of White, Hispanic, Black, and multiracial students, though the latter groups are smaller in proportion. Over the years, concerns about underrepresentation of Black and Hispanic students have prompted policy changes aimed at increasing socioeconomic and geographic balance. The 2020 admissions reform removed the standardized test, introduced geographic seat allocations, and included holistic review factors to boost diversity without explicitly using race as a factor. While the reforms have increased representation of Black, Hispanic, and economically disadvantaged students, critics argue that significant disparities remain. The school strives to foster inclusivity via mentoring, outreach, and resource support programs. The diversity that exists contributes to cross-cultural perspectives in STEM learning, peer collaboration, and community-building, though many observers note continuing challenges in bringing proportional representation across demographic lines.
Average Earnings
As a high school institution, TJHSST does not report alumni earnings directly. However, its reputation, rigorous preparation, and pathways to elite colleges suggest that graduates often enter highly compensated fields. Alumni commonly pursue degrees in engineering, computer science, medicine, quantitative finance, and research disciplines, which are typically associated with above-average earnings. With exposure to research, mentorship, and advanced coursework at the secondary level, TJ graduates are well-prepared for high-achievement pathways. While precise salary data is unavailable, one can reasonably infer that many alumnus from TJHSST go on to succeed in competitive sectors and enjoy correspondingly strong lifetime earning trajectories.
Thomas Jefferson High School for Science and Technology Faculty and Staff
Teachers and Staff
TJHSST employs a cadre of experienced teachers specializing in STEM disciplines, humanities, languages, and support services. The staff includes research mentors, lab specialists, guidance counselors, and administrative personnel who support the unique demands of a high-achieving STEM environment. Departmental teams collaborate closely to design curriculum, research programs, and interdisciplinary projects. Many staffers serve as mentors or advisors to student research groups, clubs, and external internship partnerships.
Faculty Profiles (Expertise, Achievements)
Faculty at TJHSST are often distinguished for subject mastery, pedagogical innovation, and involvement in research or professional development. Many hold advanced degrees in STEM fields, publish or present in educational conferences, and maintain connections to external scientific or engineering institutions. Teachers guide students through original research, mentor in competitive programs, and facilitate internship or lab placements. Their achievements include recognition for teaching excellence, leadership in STEM outreach, and contributions to curriculum design that integrates ethics, policy, and global context into rigorous scientific education.
Thomas Jefferson High School for Science and Technology Campus and Student Life
Campus Life / Housing
TJHSST is a day school and does not offer residential housing. Students commute from across Fairfax County and surrounding jurisdictions. The campus is equipped with advanced STEM labs, research facilities, engineering and robotics shops, collaborative learning spaces, auditoriums, library, arts and performance spaces, and athletic facilities. Student life is rich with clubs, competition teams (e.g. robotics, math, engineering, science fairs), research groups, student publications, and global outreach. While there is no boarding, students often remain after school for lab work, mentoring sessions, or team meetings. Costs associated with student life are typically limited to elective materials or competition fees rather than lodging.
Transportation
Transportation to TJHSST is arranged via district busing, parental drop-off, or carpooling from various parts of Fairfax and neighboring counties. Once on campus, students navigate between academic buildings, labs, common areas, and extracurricular activity spaces via walkways, ramps, and interior corridors. The campus layout supports movement across academic, research, and communal zones. Logistics of arrival, dismissal, and after-school access are carefully coordinated given the wide geographic spread of the student body and busy schedules of extracurricular programs.