Biology at Purdue University-Main Campus

Purdue's Biology program outperforms 95% of comparable programs nationally, yet ranks in the middle of the pack within Indiana—a telling sign of just how strong the state's biology offerings are. With first-year earnings of $40,145 jumping to nearly $57,000 by year four, graduates see robust income growth that far exceeds the typical biology trajectory. The $20,380 in debt is quite manageable, translating to a debt-to-earnings ratio of 0.51, meaning graduates owe roughly half their starting salary—a comfortable position for STEM-adjacent degrees.

The catch is that Indiana State and several other in-state programs place graduates into slightly higher-paying early roles, so families paying out-of-state tuition should weigh that carefully. For Indiana residents, though, the math works well: you're getting a nationally elite outcome at in-state prices. The 42% earnings growth over four years suggests graduates either advance quickly in their initial fields or successfully pivot into higher-paying adjacent careers like pharmaceuticals, research, or healthcare administration.

The moderate sample size (30-100 graduates) means these figures are reliable but could shift slightly year to year. Biology degrees rarely lead to six-figure salaries without graduate school, but Purdue's combination of reasonable debt, strong earning potential, and Purdue's broader reputation in life sciences makes this a solid foundation for either immediate employment or graduate work.