Median Earnings (1yr)
$31,203
43rd percentile (40th in IL)
Median Debt
$27,000
8% above national median
Debt-to-Earnings
0.87
Manageable
Sample Size
33
Adequate data

Analysis

Knox College biology graduates face a challenging immediate post-graduation period, earning $31,203 in their first year—below both the Illinois median ($32,844) and the national average for biology majors. More concerning, this places the program in just the 40th percentile among Illinois biology programs, meaning six out of ten comparable state programs produce better initial outcomes. The earnings lag behind public universities like Northern Illinois and Southern Illinois-Edwardsville by roughly $7,000 annually, a significant gap given Knox's private college tuition structure.

The silver lining is manageable debt. At $27,000, Knox biology graduates carry slightly more than the state median but still maintain a debt-to-earnings ratio under 1.0—meaning they owe less than one year's salary. Earnings do climb to $38,488 by year four, representing solid 23% growth, though this still leaves graduates trailing stronger Illinois programs. The moderate sample size suggests these numbers reflect a consistent pattern rather than an outlier year.

For families considering Knox's biology program, the practical question is whether the liberal arts environment justifies the earnings disadvantage compared to Illinois public universities. If your child is targeting medical school or graduate programs where undergraduate prestige matters, Knox's smaller class sizes might offer value. But if they're planning to work after graduation, those Illinois public options deliver better immediate financial returns with comparable or lower debt.

Where Knox College Stands

Earnings vs. debt across all biology bachelors's programs nationally

Knox CollegeOther biology programs

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 Knox College graduates compare to all programs nationally

Knox College graduates earn $31k, placing them in the 43th percentile of all biology 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 Illinois

Biology bachelors's programs at peer institutions in Illinois (50 total in state)

SchoolEarnings (1yr)Earnings (4yr)Median DebtDebt/Earnings
Knox College$31,203$38,488$27,0000.87
Governors State University$43,641$45,671$31,2500.72
Northeastern Illinois University$40,392$52,784$14,0310.35
Northern Illinois University$38,137$48,556$23,6300.62
Southern Illinois University Edwardsville$38,067$50,151$22,3960.59
Saint Xavier University$37,977$46,068$26,9390.71
National Median$32,316—$25,0000.77

Other Biology Programs in Illinois

Compare tuition, earnings, and debt across Illinois schools

SchoolIn-State TuitionEarnings (1yr)Debt
Governors State University
University Park
$11,320$43,641$31,250
Northeastern Illinois University
Chicago
$12,383$40,392$14,031
Northern Illinois University
Dekalb
$12,700$38,137$23,630
Southern Illinois University Edwardsville
Edwardsville
$12,922$38,067$22,396
Saint Xavier University
Chicago
$36,840$37,977$26,939

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 Knox College, approximately 30% 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 33 graduates with reported earnings and 54 graduates with debt data. Small samples may not be representative.