CAMPUS · BALTIMORE, MD · PRIVATE

Johns Hopkins University

7.6%

01Acceptance 02Tuition 03Transfer 04ROI 05AP Credit 06Majors 07Housing 08International

Johns Hopkins University Majors Overview: Salary, Courses & Career Outcomes

Every major at Johns Hopkins University with graduate salary, course catalog depth, and career preparation data.

#	Major	US Rank	Johns Hopkins University Salary	National Median	Premium	Degrees/Year	Courses
1	Computer Science	—	$116,250	$75,000	+55%	133	394
Featured Courses: EN.601.104: Computer Ethics EN.601.124: The Ethics of Artificial Intelligence and Automation EN.601.164: Human and Machine Intelligence Alignment EN.601.220: Intermediate Programming EN.601.226: Data Structures
2	Engineering	—	$111,600	$72,000	+55%	282	1221
Featured Courses: EN.500.101: What Is Engineering? EN.500.103: Hopkins Engineering Sampler Seminar EN.500.111: Hopkins Engineering Applications & Research Tutorials EN.500.112: Gateway Computing: JAVA EN.500.113: Gateway Computing: Python
3	Mathematics & Statistics	—	$96,100	$62,000	+55%	78	392
Featured Courses: AS.110.100: Data Analytics Workshop AS.110.102: College Algebra AS.110.105: Precalculus AS.110.106: Calculus I (Biology and Social Sciences) AS.110.107: Calculus II (For Biological and Social Science)
4	Health Professions	—	$80,600	$52,000	+55%	133	872
Featured Courses: AS.280.120: Lectures on Public Health and Wellbeing in Baltimore AS.280.140: Social Inequality and the Public's Health AS.280.161: Biodiversity and Public Health AS.280.225: Population, Health and Development AS.280.240: Research Methods in Public Health
5	Physical Sciences	—	$74,400	$48,000	+55%	41	356
Featured Courses: AS.030.103: Applied Chemical Equilibrium and Reactivity w/lab AS.030.104: Applications of Chemistry in Medicine AS.030.109: RECAP – Reviewing Essential Chemistry in Advanced Preparation AS.030.111: Reading and Interpreting Scientific Studies AS.030.206: Organic Chemistry II
6	Social Sciences	—	$69,750	$45,000	+55%	163	907
Featured Courses: AS.070.105: City Life: Adventures in the Urban Environment AS.070.118: Urban Citizenship AS.070.132: Invitation to Anthropology AS.070.202: Mapping Communities AS.070.203: Anthropology of Mental Illness
7	Biological Sciences	—	$65,100	$42,000	+55%	330	364
Featured Courses: AS.020.108: Population Genomics: Evolution, Extinction & Disease AS.020.126: Microbial Mysteries: Genomics from Ground to Gut AS.020.132: Medical School Intensive AS.020.161: Current Events in Biology I AS.020.162: Current Events in Biology II
8	Multi/Interdisciplinary Studies	—	$65,100	$42,000	+55%	59	2
Featured Courses: PY.360.505: Music Speaks PY.360.509: 509 Hearing
9	Natural Resources & Conservation	—	$62,000	$40,000	+55%	11	136
Featured Courses: AS.420.301: Quantitative Methods AS.420.302: Chemistry of Natural Processes AS.420.601: Geological Foundations of Environmental Science AS.420.603: Environmental Applications of GIS AS.420.604: Hydrology & Water Resources
10	History	—	$62,000	$40,000	+55%	9	301
Featured Courses: AS.100.102: The Medieval World AS.100.103: Early Modern Europe & the Wider World AS.100.104: Modern Europe in a global context, 1789-Present AS.100.106: History of the Global Cold War AS.100.115: Modern Latin America
11	Communications Technologies	—	$58,900	$38,000	+55%	7	—
12	Philosophy & Religious Studies	—	$58,900	$38,000	+55%	5	117
Featured Courses: AS.150.112: Philosophical Problems AS.150.125: Life and Death AS.150.183: The Scientific Method: Historical and Contemporary Approaches AS.150.223: Formal Methods of Philosophy AS.150.235: Philosophy of Religion
13	Psychology	—	$55,800	$36,000	+55%	59	94
Featured Courses: AS.200.141: Foundations of Brain, Behavior and Cognition AS.200.159: Evolutionary Psychology AS.200.162: Childhood Disorders & Treatments AS.200.199: Psychopathology and Its Development AS.200.200: Research Methods in Psychology
14	English Language & Literature	—	$55,800	$36,000	+55%	24	644
Featured Courses: AS.004.100: Decoding College Writing AS.004.211: On Genres AS.004.221: Writing Methods AS.004.231: Place-based Writing AS.004.241: Special Topics in Writing
15	Visual & Performing Arts	—	$52,700	$34,000	+55%	94	896
Featured Courses: AS.010.205: Art and Architecture of Mesoamerica AS.010.212: Mirror Mirror: Reflections in Art from Van Eyck to Velázquez AS.010.214: Ancient Americas in Motion AS.010.235: Art, Medicine, and the Body: Middle Ages to Modernity AS.010.238: The Painting of Modern Life: From the Avant-garde to the Everyday

Career Path Match at Johns Hopkins University 🎖️ DeepColleges Exclusive

How many courses at Johns Hopkins University align with each career direction. More relevant courses mean better preparation for your target career.

Pre-Med / Clinical Medicine 486

AS.001.229: FYS: Medical Wastes AS.020.132: Medical School Intensive AS.020.305: Biochemistry AS.020.315: Biochemistry Project lab AS.020.329: Microbiology

Public Health & Epidemiology 442

AS.140.149: Histories of Public Health in Asia AS.150.312: Applied Public Health Ethics and Decision-Making AS.192.420: Global Health Policy AS.197.212: Reading Seminar: Political Economy of Public Health and Gender AS.210.319: Spanish for Public Health

Mental Health & Clinical Psychology 185

AS.080.301: Behavioral Assessment of Animal Models of Cognition and Neuropsychiatric Disorders AS.140.336: History of Mental Healthcare in the United States AS.200.312: Substance Use and Mental Health AS.200.382: Models of Psychotherapy AS.211.259: Introduction to Medical and Mental Health Interpreting

Management Consulting & Strategy 182

AS.190.675: Nuclear Weapons and Global Politics: History, Strategy, Race and Gender AS.191.233: Collective Action and Organization Strategy in the U.S AS.192.410: Kissinger Seminar on American Grand Strategy and World Order AS.374.102: Foundations of Leadership AS.374.110: Basic Leadership Laboratory, ROTC 101

Film & Video Production 151

AS.001.112: FYS: Story, Song, Food, And Film - A Thousand Years Of Jewish Culture AS.001.114: FYS: The Politics of Reproduction AS.001.117: FYS: Composer Biographies in Film AS.001.174: FYS: Women and Family in Chinese Film AS.001.220: FYS: Reproduction in the 21st Century: Biology and Politics

AI / Machine Learning 127

AS.001.253: FYS: The Drama of Artificial Intelligence AS.001.257: FYS: Humans, Computers and Artificial Intelligences in Chemistry AS.050.347: Deep Learning for Cognitive Neuroscience AS.050.372: Foundations of Neural Network Theory AS.050.647: Deep Learning for Cognitive Neuroscience

Neuroscience & Brain Research 126

AS.001.109: FYS: Why'd Your Brain Sign You up for This? AS.001.160: FYS: The Neuroscience of Learning and Memory AS.020.312: Introduction to the Human Brain AS.020.612: Introduction to the Human Brain AS.050.203: Neuroscience: Cognitive

Public Policy & Government 121

AS.001.127: FYS: Public Opinion and Democracy AS.001.142: FYS: The Physics of Democracy AS.001.184: FYS: The Mathematics of Politics, Democracy, and Social Choice AS.001.212: FYS: Democracy, Diversity and Identity AS.010.369: The American Art Museum: Origins, Mission, and Civic Purpose

Music Industry & Production 110

AS.010.255: Contemporary Performance Art AS.010.354: Performance, Ritual, and Drama in Medieval Art and Architecture AS.010.459: The illuminated charter: visual splendor, performance, and authenticity of medieval legal documents AS.010.474: Picturing Performance AS.010.671: The illuminated charter: visual splendor, performance, and authenticity of medieval legal documents

International Relations & Diplomacy 108

AS.060.615: Literature and Early Modern Human Rights AS.180.241: International Trade AS.180.641: International Trade AS.190.102: Introduction To Comparative Politics AS.190.220: Global Security Politics

Data Science & Analytics 106

AS.030.421: Data Science Tools for the Chemical and Materials Sciences AS.050.371: Bayesian Inference AS.050.671: Bayesian Inference AS.060.375: Literary Studies as Data Science AS.061.106: Big Data and Advertising

Investment Banking & Finance 103

AS.180.263: Corporate Finance AS.180.311: Demystifying Alternative Investments AS.180.367: Investment-Portfolio Management AS.440.643: Economics of Investments and Financial Management AS.440.646: Economics of Derivatives

Biotechnology & Genetics 100

AS.020.303: Genetics AS.020.304: Molecular Biology AS.020.306: Cell Biology AS.020.316: Cell Biology Lab AS.020.331: Human Genetics

Education & Teaching 98

AS.030.309: Scientific Literacy and Nobel Prize Chemistry AS.080.301: Behavioral Assessment of Animal Models of Cognition and Neuropsychiatric Disorders AS.100.661: Racial Literacy in the Archives AS.130.271: Scribes, Scribal Education, and Literacy in the Ancient Middle East AS.180.360: Economics of Education and Child Development

Mechanical & Manufacturing Engineering 94

AS.110.736: Topics in Dynamics AS.140.324: Commercializing Science: Academic Entrepreneurs from Kelvin to Venter AS.171.312: Statistical Physics/Thermodynamics AS.171.612: Interstellar Medium and Astrophysical Fluid Dynamics AS.171.627: Astrophysical Dynamics

Software Engineering 92

AS.140.396: Encoding Bias: Algorithms, Artificial Intelligence, and the History of Computing AS.211.413: The Culture of Algorithms AS.280.346: Introduction to R Programming for Public Health AS.363.367: Learning Sex and Gender: AI, Algorithms, Automatons AS.430.606: Programming in GIS

Economics & Economic Research 85

AS.100.637: American Economic History AS.180.101: Elements of Macroeconomics AS.180.102: Elements of Microeconomics AS.180.217: Game Theory in Social Sciences AS.180.231: Debates in Macroeconomics

Sociology & Anthropology 83

AS.001.131: FYS: Techno - Anthropology AS.001.199: FYS: Technology and Globalization AS.001.282: FYS: Explorations in Biological Anthropology: What it Means to be Human AS.060.683: Literature and Social Theory AS.070.132: Invitation to Anthropology

Nonprofit & Social Impact 80

AS.001.149: FYS: What Is Poverty? A View from Economics and the Social Sciences AS.150.313: Technology, Democracy, and Social Justice AS.180.355: Economics of Poverty/Inequality AS.180.389: Social Policy Implications of Behavioral Economics AS.190.377: Rastafari in Baltimore and the Caribbean: Transnational Community Development in the Black World

Entrepreneurship & Startups 77

AS.001.242: FYS: Johns Hopkins: Toward a New Biography of the Founder AS.100.123: Introduction to African History: Diversity, Mobility, Innovation AS.196.301: Social Entrepreneurship and Democratic Erosion AS.410.705: Problem Solving and Innovation AS.410.804: Practicum in Biotechnology Enterprise & Entrepreneurship

Pharmacy & Drug Development 73

AS.080.337: Drug Discovery Research for Neurological Disorders AS.200.376: Neuropsychopharmacology AS.250.421: Advanced Seminar in Membrane Protein Structure, Function & Pharmacology AS.410.622: Molecular Basis of Pharmacology AS.410.716: Food Toxicology

Climate & Earth Science 70

AS.001.218: FYS Means of Persuasion:The Communication of Climate Change AS.001.246: FYS: Imagining Climate Change AS.001.252: FYS: Energy and Climate Change AS.060.318: Science Fiction and the Futures of Climate Change AS.070.357: What is Climate Change? Anthropological perspectives from politics to art

Linguistics & Translation 69

AS.001.173: FYS: Taking TV Seriously - Analysis and Interpretation AS.050.236: Neurolinguistics AS.050.308: Acoustic Phonetics AS.050.317: Semantics I AS.050.320: Syntax I

Biomedical Engineering 65

BU.883.703: Medical Devices and Diagnostics EN.510.316: Foundations of Biomaterials EN.510.407: Biomaterials Principles and Applications EN.510.430: Biomaterials Lab EN.510.436: Biomaterials for Cell Engineering

Electrical & Hardware Engineering 64

AS.171.301: Electromagnetic Theory II AS.171.603: Electromagnetic Theory EN.520.216: Introduction To VLSI EN.520.219: Introduction to Electromagnetics EN.520.220: Electromagnetic Waves

Bioinformatics & Computational Biology 60

AS.020.108: Population Genomics: Evolution, Extinction & Disease AS.020.126: Microbial Mysteries: Genomics from Ground to Gut AS.020.319: Human Genome Variation AS.020.321: Human Genome Variation Computational Lab AS.020.637: Genomes & Development

Mathematics & Pure Research 58

AS.110.302: Differential Equations and Applications AS.110.304: Elementary Number Theory AS.110.311: Methods of Complex Analysis AS.110.401: Introduction to Abstract Algebra AS.110.405: Real Analysis I

Environmental Engineering 53

AS.110.126: Mathematics for Sustainability AS.271.107: Introduction to Sustainability AS.271.308: Sustainability Research Lab AS.271.309: ERL: Copenhagen Sustainability Lab AS.420.604: Hydrology & Water Resources

Actuarial Science & Insurance 53

AS.110.275: Introduction to Probability AS.410.717: Risk Assessment and Management AS.465.716: Cultural Heritage Risk Management and Security AS.470.671: Risk Management Analytics AS.470.681: Probability and Statistics

Psychology Research (Non-Clinical) 52

AS.001.124: FYS: Monuments and Memorials: Shaping Historical Memory AS.001.130: FYS: Evolutionary Psychology AS.001.160: FYS: The Neuroscience of Learning and Memory AS.001.256: FYS: Monuments and Memory in Asian History AS.050.315: Cognitive Neuropsychology of Visual Perception: The Malfunctioning Visual Brain

Cybersecurity 51

AS.001.172: FYS: Privacy and Surveillance AS.110.375: Introduction to Mathematical Cryptography AS.470.664: Fundamentals and Applications in Cybersecurity AS.470.731: Privacy in a Data-driven Society BU.330.710: Cybersecurity and Data Vulnerabilities

Chemistry & Pharmaceutical Research 46

AS.030.205: Introductory Organic Chemistry I AS.030.206: Organic Chemistry II AS.030.212: Honors Organic Chemistry II AS.030.225: Introductory Organic Chemistry Laboratory AS.030.228: Intermediate Organic Chemistry Laboratory

Chemical & Materials Engineering 40

AS.010.407: Ancient Americas Metallurgy AS.030.421: Data Science Tools for the Chemical and Materials Sciences AS.030.648: Biocatalysis: Fundamentals, Recent Advances, and Industrial Applications EN.510.106: Foundations of Materials Science & Engineering EN.510.400: Introduction to Ceramics

Digital Health & Telemedicine 39

AS.280.347: Health Data Analysis Practicum EN.520.330: Introduction to Medical Imaging EN.520.432: Medical Imaging Systems EN.520.613: Advanced Topics in Optical Medical Imaging EN.520.630: Introduction to Medical Imaging

Game Development & Design 35

AS.020.605: Computational Simulation and Analysis of Protein Stability and Interactions AS.100.392: The Art of Lying: Lie, Dissimulation, and the "Fake News" in Pre-modern Europe AS.180.217: Game Theory in Social Sciences AS.180.622: Game Theory AS.180.643: Topics of Game Theory

Food Science & AgTech 35

AS.410.718: Food Safety Audits and Surveillance AS.410.721: Cannabis Food Safety Regulations ME.800.641: Topics in Interdisciplinary Medicine - Nutrition and Behavior Change NR.405.700: Diagnostic Reasoning I- Newborn and Young Child: Wellness, Nutrition, and Developmental Surveillance in Pediatric Primary Care PH.180.635: Seafood and Public Health: Global Trade, Nutrition and the Environment

Robotics & Autonomous Systems 34

AS.430.629: Drones in Geospatial Decision Making EN.520.241: Introduction to Mechatronics: Sensing, Processing, Learning and Actuation EN.520.353: Control Systems EN.520.440: Machine Intelligence on Embedded Systems EN.520.454: Control Systems Design

Space Industry & NewSpace 34

AS.130.353: Space Archaeology: An Introduction to Satellite Remote Sensing, GIS and GPS AS.131.653: Space Archaeology: An Introduction to Satellite Remote Sensing, GIS and GPS AS.171.671: Advanced Topics in Astrobiology AS.270.318: Remote Sensing of the Environment AS.270.618: Remote Sensing of the Environment

Marketing & Brand Strategy 32

AS.001.189: FYS: Language, Advertising, and Propaganda AS.061.106: Big Data and Advertising AS.180.662: Asset Pricing AS.410.644: Marketing Aspects of Biotechnology AS.455.635: Sales, Acquisitions and Marketing

Physics & Astrophysics 32

AS.040.402: Ancient cosmology and earth science: Greek and Roman ideas about how the world works AS.150.435: Philosophy of Cosmology AS.171.201: Special Relativity/Waves AS.171.303: Quantum Mechanics I AS.171.304: Quantum Mechanics II

Cloud Computing & DevOps 30

AS.070.368: Law and Infrastructure AS.430.610: GIS for Infrastructure Management AS.470.781: Cloud Computing in the Public Sector BU.234.610: Real Estate and Infrastructure Finance BU.241.735: Infrastructure Development for Sustainable Cities

Civil Engineering & Infrastructure 28

AS.070.368: Law and Infrastructure AS.430.610: GIS for Infrastructure Management BU.234.610: Real Estate and Infrastructure Finance BU.241.735: Infrastructure Development for Sustainable Cities BU.241.740: Project Finance and Public-Private Infrastructure Delivery

Real Estate & Development 27

AS.180.239: Urban Economics AS.180.260: Real Estate Economics and Finance AS.230.313: Space, Place, Poverty & Race: Sociological Perspectives on Neighborhoods & Public Housing AS.230.370: Housing and Homelessness in the United States AS.420.671: Global Land Use Change

Journalism & Media 23

AS.100.351: Colonialism and Digital Media in Latin America AS.100.392: The Art of Lying: Lie, Dissimulation, and the "Fake News" in Pre-modern Europe AS.212.419: Romans africains d'expression française [French-Language Novels of Sub-Saharan Africa] AS.212.757: Romans Africains D'expression Française [French-language Novels of Sub-saharan Africa] AS.389.155: The History of "Fake News" from The Flood to The Apocalypse

Physical Therapy & Rehabilitation 19

AS.080.370: The Cerebellum: Is it just for motor control? EN.535.667: Biomechanics of Human Movement EN.535.750: Biomechanics of the cell: From nano- and micro-mechanics to cell organization and function EN.560.633: Investigations, Diagnosis, and Rehabilitation EN.565.633: Investigation, Diagnosis, and Rehabilitation

Supply Chain & Logistics 17

AS.270.359: Critical Minerals: Origin, Distribution, and Impacts on Society and Climate Action AS.420.646: Transportation Policy and Smart Growth AS.425.623: Transportation Policy in a Carbon-constrained World BU.350.710: IT and Global Sourcing Strategy BU.610.710: Sustainable Supply Chains

Aerospace Engineering 16

AS.270.366: Spacecraft Instrumentation Project EN.535.670: Advanced Aerodynamics EN.535.671: Aerospace Materials, Structures and Design EN.535.724: Dynamics of Robots and Spacecraft EN.535.735: Computational Fluid Dynamics

Clean Energy & Sustainability Engineering 16

AS.425.622: Renewable Energy and Climate Change Projects in Europe AS.425.624: Wind Energy: Science, Technology and Policy AS.425.625: Solar Energy:Science, Technology & Policy AS.425.628: Renewable Energy Project Development and Finance AS.425.666: Artificial Intelligence, Renewable Energy and Climate Change

Architecture & Spatial Design 14

AS.070.361: The Future of Here: An Art and Anthropology Studio AS.070.661: The Future of Here: An Art and Anthropology Studio AS.145.410: Black Land & Food Sovereignty Practicum: An Environmental Justice Studio AS.455.640: Graduate Filmmaking Studio I AS.455.641: Graduate Filmmaking Studio II

Graphic & Visual Design 13

AS.371.153: Introduction to Visual Communication- Graphic Design AS.430.612: Cartographic Design and Visualization AS.480.643: Branding and Advertising BU.430.710: Branding and Marketing Communications EN.525.634: High Speed Digital Design

Pre-Law / Legal Studies 12

AS.001.222: FYS: Exploring Intellectual Property from Marvel to Zombies to Ed Sheeran and Beyond AS.001.273: FYS: The Long Civil Rights Movement in 20th-Century America AS.100.301: America after the Civil Rights Movement AS.100.373: Crime, Punishment, Felony and Freedom: Law and Society in Premodern England, 1066 to 1688 AS.190.333: American Constitutional Law

Sports Analytics & Management 12

EN.553.447: Quantitative Portfolio Theory and Performance Analysis EN.553.647: Quantitative Portfolio Theory and Performance Analysis EN.555.647: Quantitative Portfolio Theory & Performance Analysis EN.605.779: Network Design and Performance Analysis PH.312.873: SS/R: ADVANCED CONFLICT MANAGEMENT AND COACHING SKILLS

UX / Product Design 11

AS.460.620: Accessibility in the Museum BU.920.632: Behavioral Science: Design Thinking ED.893.650: Fundamentals of Design Thinking ED.893.656: Advanced User Experience and Interaction Design for Learning Environments EN.601.290: User Interfaces and Mobile Applications

AR / VR / Spatial Computing 11

EN.601.257: Computer Graphics and 3D Game Programming EN.601.453: Applications of Augmented Reality EN.601.454: Introduction to Augmented Reality EN.601.457: Computer Graphics EN.601.653: Applications of Augmented Reality

Marine & Ocean Science 11

AS.270.325: Introductory Oceanography AS.420.625: Ecology and Ecosystem Management in Coastal and Estuarine Systems AS.420.638: Coastal Zone Processes and Policy AS.420.661: Coral Reefs and Caves for the Bahamas AS.420.662: Coral Reefs and Caves: The Geology of the Bahamas

Accounting & Audit 10

AS.425.641: Greenhouse Gas Inventory, Accounting, and Reporting BU.920.602: Accounting Foundations BU.210.001: Accounting and Financial Reporting Waiver Exam BU.210.620: Accounting and Financial Reporting BU.881.707: Accounting for Decision Making in Health Care

ESG & Impact Investing 9

AS.425.604: Energy & Climate Finance AS.480.642: Corporate Social Responsibility Campaigns EN.575.753: Communication of Environmental Information and Stakeholder Engagement SA.310.708: Sustainable Finance and Impact Investing SA.310.815: MIEF Skills: R Programming for Sustainable Finance

Quantum Computing 8

AS.171.303: Quantum Mechanics I AS.171.304: Quantum Mechanics II AS.171.402: Applied Quantum Information AS.171.605: Quantum Mechanics I AS.171.606: Quantum Mechanics

FinTech & Blockchain 6

AS.180.356: Data Driven & Quantitative Finance BU.232.610: Computational Finance BU.232.770: Cryptos and Blockchain EN.555.648: Financial Engineering and Structured Products EN.601.441: Blockchains and Cryptocurrencies

Highest & Lowest ROI Majors at Johns Hopkins University

Highest-Earning Majors

Computer Science

$116,250/yr

Engineering

$111,600/yr

Mathematics & Statistics

$96,100/yr

Lowest-Earning Majors

Visual & Performing Arts

$52,700/yr

English Language & Literature

$55,800/yr

Psychology

$55,800/yr

Popular Majors at Johns Hopkins University

The most popular fields of study, ranked by the number of degrees awarded.

Biological Sciences

18.8%

Social Sciences

15.1%

Engineering

14.9%

Health Professions

9.3%

Computer Science

8.9%

Best Majors at Johns Hopkins University →

Johns Hopkins University Majors FAQs

What are the most popular majors at Johns Hopkins University?

Johns Hopkins University's most popular majors by share of degrees awarded are: Biological Sciences (18.8%), Social Sciences (15.1%), Engineering (14.9%). The full ranking by graduate salary is in the table above.

Which major at Johns Hopkins University pays the most?

The highest-earning major at Johns Hopkins University is Computer Science, with a median 4-year-out salary of $116,250 — well above the school-wide median of $87,555.

Are some majors at Johns Hopkins University harder to get into than others?

Yes. Johns Hopkins University's overall acceptance rate is 7.6%, but selective programs (computer science, business, engineering, nursing) often admit at lower rates than the school-wide average. Check program-specific admission stats where available.

Should I pick my major based on salary at Johns Hopkins University?

Salary should be one factor, not the only one. Major choice impacts earnings (engineering and CS typically lead) but career fit, course interest, and graduation-rate within the major also matter. The salary table above shows the median pay by program at Johns Hopkins University.