How to Choose a College Major: A Step-by-Step Guide for High School Students

• Choosing a college major starts with evaluating your interests, strengths, values and career goals, then researching majors, universities and potential career paths that align with them.
• Explore potential majors through hands-on experiences such as extracurricular activities, internships, pre-college programs and conversations with teachers, counselors and professionals before making a decision.
• It’s OK to be undecided when you start college — many students choose or change their major after exploring different subjects, and a thoughtful decision is more important than an early one.

Preparing for college includes a lot of heavy decision-making. Not only do you have to choose which university you want to attend, but you also need to figure out how you’ll pay for it, where you’ll live and, perhaps most importantly, what you’ll study.

Your college major will shape much of what you learn during your university years and can significantly influence your future career path. It’s an important decision — but don’t panic. Here is everything you need to know about choosing the right college major.

Why Choosing a College Major Matters

Your college major is the field of study you’ll focus on throughout your university experience. While most schools require students to complete general education courses — such as math, foreign language or philosophy classes — the majority of your coursework will be centered on your major.

For example, journalism students at USC might take courses such as reporting and writing or media law and ethics, while business students may study accounting and finance or marketing and strategy.

Choosing a major is important because it doesn’t just determine what you’ll learn in college — it can also influence the career opportunities available to you after graduation. Your classes help build the knowledge and skills needed to succeed in a particular field. You’ll also have opportunities to network with professors, classmates, alumni and industry professionals who can help you launch your career.

In many ways, your major allows you to begin laying the foundation for your future professional life.

Questions to Ask Yourself Before Choosing a Major

To identify the right major, start by asking yourself a few important questions:

• What are my hobbies and interests? Do any of them connect to potential careers?
• What subjects do I enjoy most in school?
• What college majors align with those subjects?
• What kind of career have I always imagined for myself?
• What majors typically lead to that career?
• What are my strengths and weaknesses?
• How might those strengths and weaknesses influence what I study or the type of work I pursue?
• What accomplishments am I most proud of?
• Which college courses sound exciting to me?
• Which courses sound less appealing?
• Do I enjoy working with people, or do I prefer independent work?
• Am I more interested in numbers, words, creativity, problem-solving, or hands-on work?
• What academic programs is my preferred university known for?
• Which majors are available at the schools I’m considering?
• What career paths are associated with those majors?
• Are those careers in stable or growing industries?
• What’s most important to me: earning potential, work-life balance, personal fulfillment — or something else?
• Where do I hope to be in 10 years?

Tips for Choosing a College Major

Choosing a major requires some self-reflection, but there are also practical steps you can take to make the decision easier.

Research available programs. Start by exploring the majors offered by the colleges you’re considering. Not every school offers the same programs, and some universities are especially well known for specific fields of study.

Consider a school’s strengths. Research what your prospective colleges are known for. Some institutions have highly regarded business programs, while others are known for engineering, communications, film or the sciences.

Talk to trusted advisors. Your guidance counselor can be a valuable resource. They can help identify majors that match your interests and strengths and may introduce options you haven’t considered. Teachers, professors, family members, mentors and other trusted adults can also offer useful perspectives.

Match your interests to potential careers. Think about the topics and activities that naturally interest you. Then explore how those interests translate into academic disciplines and career opportunities.

Be honest about your strengths. Interest and aptitude aren’t always the same thing. Just because you enjoy a subject doesn’t necessarily mean it’s your strongest area. Consider both what you enjoy and what you’re good at.

Think beyond a single career. Many majors prepare students for a variety of professions. Focus on developing transferable skills that you could apply across multiple industries and career paths.

Research career outcomes. When exploring majors, research the careers they commonly lead to. Consider factors such as:

• Job growth and demand
• Typical salary ranges
• Work-life balance
• Educational requirements
• Long-term career opportunities

If a career typically requires graduate school, factor that commitment into your decision-making process.

Test your interests in the real world. Whenever possible, gain hands-on experience in areas you’re considering. Interested in journalism? Write for your school newspaper. Curious about computer science? Try an online coding course. Thinking about nonprofit work? Volunteer with a local organization. Real-world experiences can help you determine whether an interest is something you’d enjoy studying and pursuing professionally.

Explore pre-college programs. Pre-college programs allow students to take college-level courses in specific subject areas before enrolling in a university. These experiences can provide valuable insight into whether a major is truly the right fit.

Remember, you can have a minor. A minor allows you to explore an additional academic interest alongside your major, giving you greater flexibility and a broader educational experience.

Know that you don’t have to decide immediately. Many students enter college without declaring a major. In fact, waiting until you’ve experienced college courses and campus life can sometimes make the decision easier.

How Pre-College Programs Can Help You Select Your Major

One of the best ways to determine whether a major is right for you is to experience it firsthand through a pre-college program.

These programs allow high school students to take college-level classes, experience campus life, meet faculty members, connect with peers and explore potential career paths. Some programs take place on campus during the summer, while others are offered online.

USC, for example, offers both summer residential programs and online courses, and students can explore subjects ranging from business and sustainability to architecture, film and pre-law.

The value of a pre-college program is simple: You’re doing the type of work you’d encounter as a college student. That firsthand experience can help you determine whether you genuinely enjoy studying the subject and whether it’s something you’d like to pursue long term.

You’ll also have opportunities to speak with instructors and professionals who can explain the many career paths associated with a particular major.

What If You’re Undecided on Your Major Going Into College?

Even after careful consideration, you may still feel uncertain when it’s time to start college. That’s completely normal.

Many students begin college as undeclared majors and wait until their first or second year to decide. During that time, they complete general education requirements while exploring different subjects and academic departments.

This additional time allows students to take a variety of courses, speak with professors and advisors, meet peers in different programs and gain a better understanding of what each field of study is really like. For many students, that extra exploration leads to a more confident and informed decision.

The Bottom Line

Choosing a college major is an important decision because it can influence the knowledge, skills, and professional connections you’ll develop throughout college and beyond.

However, it’s important to remember that you don’t need to have everything figured out right away. Many students change majors, add minors or discover new interests once they arrive on campus.

Focus on understanding your strengths, interests, values and long-term goals. Talk with trusted advisors, research career options and seek opportunities to explore subjects through internships, extracurricular activities or pre-college programs.

The more experiences you have before making your decision, the more confident you’ll feel about choosing a major that’s right for you.

Learn more about USC Pre-College Programs today.