Median Earnings (1yr)
$31,088
61st percentile (40th in CA)
Median Debt
$18,834
20% below national median
Debt-to-Earnings
0.61
Manageable
Sample Size
87
Adequate data

Analysis

UC San Diego's biology program starts graduates at a modest $31,088, but four years later they're earning $45,476—among the strongest growth trajectories for this major. That 46% earnings bump suggests graduates are securing positions with real advancement potential, though the starting point lags behind several Cal State campuses offering the same degree. At 40th percentile within California, UCSD falls surprisingly mid-pack; Cal State San Marcos graduates start nearly $10,000 higher right out of the gate.

The debt picture tells a more encouraging story. At $18,834—matching the state median—borrowing levels are reasonable, especially for a selective research university where tuition typically runs higher. The 0.61 debt-to-earnings ratio means graduates owe roughly seven months of first-year salary, a manageable burden that shrinks considerably as earnings climb. The program's moderate sample size suggests consistent outcomes, not statistical noise.

For parents weighing this investment, the question centers on patience and career goals. If your child plans to pursue graduate work or lab positions that value UCSD's research environment, the earnings trajectory justifies the choice. But if immediate income matters most—say, to service private loans—the Cal State options deliver stronger early returns at potentially lower cost.

Where University of California-San Diego Stands

Earnings vs. debt across all ecology, evolution, systematics, and population biology bachelors's programs nationally

University of California-San DiegoOther ecology, evolution, systematics, and population 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 University of California-San Diego graduates compare to all programs nationally

University of California-San Diego graduates earn $31k, placing them in the 61th percentile of all ecology, evolution, systematics, and population 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 California

Ecology, Evolution, Systematics, and Population Biology bachelors's programs at peer institutions in California (21 total in state)

SchoolEarnings (1yr)Earnings (4yr)Median DebtDebt/Earnings
University of California-San Diego$31,088$45,476$18,8340.61
California State University-San Marcos$40,875—$23,0000.56
California State University-Long Beach$35,436$45,596$19,9480.56
California State University-Fullerton$35,110$48,658$17,6230.50
California State University-Northridge$34,838—$24,2500.70
San Francisco State University$34,764———
National Median$29,460—$23,4800.80

Other Ecology, Evolution, Systematics, and Population Biology Programs in California

Compare tuition, earnings, and debt across California schools

SchoolIn-State TuitionEarnings (1yr)Debt
California State University-San Marcos
San Marcos
$7,739$40,875$23,000
California State University-Long Beach
Long Beach
$7,008$35,436$19,948
California State University-Fullerton
Fullerton
$7,073$35,110$17,623
California State University-Northridge
Northridge
$7,095$34,838$24,250
San Francisco State University
San Francisco
$7,424$34,764—

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 University of California-San Diego, approximately 33% 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 87 graduates with reported earnings and 97 graduates with debt data. Small samples may not be representative.