Computer and Information Sciences at Purdue University-Main Campus
Bachelor's Degree
Analysis
Purdue's computer science program delivers strong outcomes at a price point that makes the degree feel almost underpriced. Starting at $72,132—nearly $11,000 above the national median—graduates carry just under $20,000 in debt, creating a debt-to-earnings ratio of 0.28 that most families would consider comfortable. This isn't just competitive on paper; it's in the 77th percentile nationally for earnings.
Within Indiana, Purdue sits behind only Notre Dame (which costs significantly more) and ahead of every other public option by meaningful margins. At the 60th percentile statewide, it's solidly mid-pack for Indiana but well above what most states offer. The 18% earnings growth over four years suggests graduates aren't hitting an immediate ceiling—they're building careers with room to advance.
The real story here is value: you're getting outcomes that rival expensive private programs with debt levels that won't dominate your child's post-graduation budget. For families who can secure in-state tuition at Purdue, this represents one of the clearer positive returns in computer science education. Even out-of-state families should weigh this seriously against alternatives, particularly if they're comparing it to private universities with similar or lower earnings outcomes.
Where Purdue University-Main Campus Stands
Earnings vs. debt across all computer and information sciences bachelors's programs nationally
Programs in the upper-left quadrant (high earnings, low debt) offer the best value. Programs in the lower-right quadrant warrant careful consideration.
Earnings Distribution
How Purdue University-Main Campus graduates compare to all programs nationally
Purdue University-Main Campus graduates earn $72k, placing them in the 77th percentile of all computer and information sciences bachelors programs nationally.
Earnings Over Time
How earnings evolve from 1 year to 4 years after graduation
Earnings trajectories vary significantly. Some programs show strong early returns that plateau; others start lower but accelerate. Consider where you want to be at year 4, not just year 1.
Compare to Similar Programs in Indiana
Computer and Information Sciences bachelors's programs at peer institutions in Indiana (25 total in state)
| School | Earnings (1yr) | Earnings (4yr) | Median Debt | Debt/Earnings |
|---|---|---|---|---|
| Purdue University-Main Campus | $72,132 | $84,996 | $19,985 | 0.28 |
| University of Notre Dame | $96,517 | $118,767 | $19,000 | 0.20 |
| Indiana University-Bloomington | $62,350 | $79,394 | $19,500 | 0.31 |
| Purdue University Global | $61,977 | $64,526 | $54,293 | 0.88 |
| Purdue University Northwest | $61,699 | — | $18,700 | 0.30 |
| Ball State University | $59,249 | $69,101 | $23,512 | 0.40 |
| National Median | $61,322 | — | $25,000 | 0.41 |
Other Computer and Information Sciences Programs in Indiana
Compare tuition, earnings, and debt across Indiana schools
| School | In-State Tuition | Earnings (1yr) | Debt |
|---|---|---|---|
| University of Notre Dame Notre Dame | $62,693 | $96,517 | $19,000 |
| Indiana University-Bloomington Bloomington | $11,790 | $62,350 | $19,500 |
| Purdue University Global West Lafayette | $10,110 | $61,977 | $54,293 |
| Purdue University Northwest Hammond | $8,419 | $61,699 | $18,700 |
| Ball State University Muncie | $10,758 | $59,249 | $23,512 |
About This Data
Source: U.S. Department of Education College Scorecard (October 2025 release)
Population: Graduates who received federal financial aid (Title IV grants or loans). At Purdue University-Main Campus, approximately 13% of students receive Pell grants. Students who did not receive federal aid are not included in these figures.
Earnings: Median earnings from IRS W-2 data for graduates who are employed and not enrolled in further education, measured 1 year after completion. Earnings are pre-tax and include wages, salaries, and self-employment income.
Debt: Median cumulative federal loan debt at graduation. Does not include private loans or Parent PLUS loans borrowed on behalf of students.
Sample Size: Based on 161 graduates with reported earnings and 143 graduates with debt data. Small samples may not be representative.