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How do student loan debt and earnings vary by major?

Debt at a given college does not swing wildly by major, but earnings do, and that is what changes the math. Graduates of different fields can end up earning very different amounts, sometimes several times apart, from broadly similar debt. So the real question is not "which major has the least debt" but "which major earns enough to carry its debt comfortably." A degree that pays well makes its cost easy to handle; the same cost against low pay is a strain. Value lives in the balance of the two.

Debt varies less than you think; earnings vary a lot

It is tempting to assume some majors leave you buried in loans and others do not. In practice, how much you borrow is driven mostly by the college's net price and how much your family can contribute, which are roughly the same whatever you study. Where fields genuinely part ways is on the other side of the ledger: what graduates earn. The spread in typical earnings across fields is wide, and it is that spread, far more than any difference in debt, that decides whether a degree pays for itself.

The mental shift that matters: stop asking which major has the lowest debt and start asking which major produces earnings that comfortably exceed its debt. A field that pays well can carry more debt than a field that pays little.

Why the same college can be worth it for one major and not another

Picture two students at the same university, paying a similar net price and graduating with similar loans. One enters a field where typical pay is high; the other enters a field where typical pay is modest. The tuition was identical, but the outcomes are not. For the first student the debt is a manageable slice of a strong income; for the second the same debt eats a much larger share of a smaller one. This is why a blanket verdict on whether a college is "worth it" misses the point. Worth depends on the pairing of a specific program with its likely earnings.

 Higher-earning fieldLower-earning field
Net price at the collegeSimilarSimilar
Typical debt at graduationSimilarSimilar
Typical early-career earningsHigherLower
Debt as a share of incomeLighter, easier to repayHeavier, harder to repay
Verdict on the same tuitionOften a good investmentNeeds a hard look

The columns are deliberately general. The specific field names and figures are not the point; the shape is. Same cost, different earnings, opposite conclusions.

How do I use earnings data honestly, without kidding myself?

Published earnings figures are medians for a whole group of graduates, not a forecast of your paycheck. Real people scatter widely around any median, and the gap between early-career and mid-career pay is large in some fields. Regional cost of living, the specific employer, and your own choices all move the number. So use the data for what it is good at: seeing the broad difference between fields, and sanity-checking that graduates of a program typically earn enough to service its debt. Do not use it to promise yourself an exact salary. Any source that hands you a suspiciously precise number for "what you will earn" is overselling what the data can do.

The US Department of Education's College Scorecard publishes median graduate earnings and median debt, drawn from real federal records rather than surveys. That is the honest raw material for this comparison: actual medians for actual graduates, not marketing estimates.

Turning this into a decision

The useful habit is to look at debt and earnings together, per program, rather than judging a college as a whole. Ask whether the field you are drawn to, at the price a given school charges you, tends to leave graduates earning enough to repay comfortably. That framing keeps you from overpaying for a degree in a low-earning field and from ruling out a pricier school that pays off handsomely in a high-earning one.

Our guides on whether college is worth it, weighing earnings against debt and what makes a college a good value build directly on this idea, and how the College Scorecard works explains where the earnings and debt figures come from. Our methodology lays out exactly how we use them.

This guide is general information, not financial advice. Earnings figures are medians for groups of graduates and do not predict any individual's pay, which varies by field, region, employer, and choices.

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We report the net price families at your income actually paid, plus median earnings and debt, from federal data. Your own results will vary.