ROI Varies Enormously by Major
The choice of major is arguably more important than the choice of school for determining your financial return on a college education. According to data from the Georgetown University Center on Education and the Workforce, the highest-paying majors earn 3.4x more than the lowest-paying majors at the median. A petroleum engineering graduate earns a median of $120,000 within 10 years, while an early childhood education graduate earns $35,000 — both with four years of college and potentially similar tuition costs.
Top 10 Highest-ROI Majors
| Rank | Major | Median Early Career Salary | Median Mid-Career Salary |
|---|---|---|---|
| 1 | Computer Science | $85,000 | $130,000 |
| 2 | Electrical Engineering | $78,000 | $125,000 |
| 3 | Mechanical Engineering | $73,000 | $115,000 |
| 4 | Nursing (BSN) | $68,000 | $85,000 |
| 5 | Finance | $65,000 | $110,000 |
| 6 | Accounting | $58,000 | $90,000 |
| 7 | Economics | $60,000 | $105,000 |
| 8 | Information Systems | $65,000 | $100,000 |
| 9 | Statistics | $70,000 | $105,000 |
| 10 | Construction Management | $62,000 | $95,000 |
Majors with Challenging ROI
Some popular majors struggle to deliver positive financial returns, particularly when pursued at expensive private institutions:
- Psychology — Median starting salary $38,000. Strong demand but requires graduate school for clinical work, adding 5+ years and $100,000+ in additional costs.
- Fine Arts — Median starting salary $36,000. Highly variable outcomes; success depends on talent, networking, and market demand rather than the degree itself.
- Elementary Education — Median starting salary $40,000. Essential profession but chronically underpaid relative to educational requirements.
- General Studies/Liberal Arts — Median starting salary $35,000. Flexible but unfocused; employers prefer specific credentials.
- Social Work — Median starting salary $37,000. Mission-driven career with limited salary growth; consider PSLF for loan management.
The Institution Effect
For most majors, where you go to school matters less than what you study. Research from economists Dale and Krueger found that students admitted to elite universities who chose to attend less selective schools earned similar salaries — suggesting that individual ability matters more than institutional prestige. Exceptions exist for fields where network effects are critical: investment banking (target school recruiting), consulting (brand-name school preference), and law (T14 law school placement rates). For STEM fields, engineering, nursing, and accounting, a degree from a well-accredited state university produces outcomes comparable to a private institution at a fraction of the cost.
Combining Major Choice with Cost
The ideal approach combines major selection with cost optimization. A computer science degree from a public university ($40,000 total) delivers an ROI of approximately 1,500% over 20 years. The same degree from a private university ($200,000 total) delivers approximately 300% ROI — still positive, but five times less efficient. Explore earnings data by major for your target field and compare it against institution costs to calculate your personalized ROI before committing to any program.