Head-to-Head Comparison
University of California-San Diego vs University of Southern California
- California-San Diego Wins
- 20
- Tied
- 18
- Southern California Wins
- 14
Direct Answer
For overall financial value, University of California-San Diego offers a significantly safer investment tier. While University of Southern California achieves a higher graduation rate (92% vs 87%), its annual cost of attendance sits at $32,740 compared to University of California-San Diego's $12,470. For students prioritizing lower student debt over initial institution prestige, University of California-San Diego's lower price point delivers a highly efficient debt-to-earnings path.
52 data points compared · Sources: College Scorecard, Opportunity Insights, Times Higher Education, IPEDS
When to Pick Each School
California-San Diego
- Lower cost: Average net price of $12,470, roughly $20,270 a year less
- Less debt: Median debt of $15,500, the lower of the two
Southern California
- Higher earnings: Median earnings of $92,498 ten years after enrollment, 9% more than University of California-San Diego
- Higher grad rate: 92% of students finish, the higher completion rate of the pair
- More selective: Admits 10% of applicants, which makes for a more competitive peer group
The Actual Decision
What are you really choosing between?
California-San Diego graduates concentrate in Biology & Biomedical (19% of degrees); Southern California in Business & Marketing (22%). If you already know the field you want, the choice is mostly made for you.
Based on each school's share of degrees by field (College Scorecard). It shows where graduates actually concentrate, not the only path a school offers.
Which School Fits You?
Pick University of Southern California over University of California-San Diego. Median earnings of $92,498 ten years after enrollment vs $84,943.
Pick University of California-San Diego over University of Southern California. Net price $12,470 vs $32,740.
Pick University of Southern California over University of California-San Diego. 92% completion rate vs 87%.
Key Metrics at a Glance
Graduation Rate
Earnings (10yr)
Avg Net Price
Median Debt
The Analysis
Verdict
University of California-San Diego and University of Southern California are close on paper, but University of Southern California wins the head-to-head, leading on 3 of the core measures (selectivity, cost, earnings, completion, mobility, and debt). The right pick still depends on how you weight them.
Getting in
University of Southern California is the harder admit. It takes 10% of applicants, while University of California-San Diego takes 27%.
So what: If test scores and a high-scoring peer group matter to you, University of Southern California sets the higher bar. The less selective school is easier to get into, which can work in your favor rather than against it.
What it costs
On price, University of California-San Diego comes out ahead. Its average net price after aid is $12,470, about $20,270 a year below University of Southern California's $32,740. Graduates of University of California-San Diego also borrow less: median debt of $15,500, against $18,000.
So what: Over four years, the gap adds up to about $81,080 before any change in aid. Choosing University of California-San Diego leaves that money available for graduate school, savings, or simply less borrowing.
What graduates earn
Ten years after enrollment, University of Southern California graduates report median earnings of $92,498, compared with $84,943 at University of California-San Diego. That is a 9% advantage. Set against borrowing, University of California-San Diego has the lower debt-to-earnings ratio, 0.18x to 0.19x.
So what: An earnings gap of 9% this early in a career tends to widen, since raises build on the higher base. Of the measures on this page, this one carries the most financial weight.
Finishing the degree
University of Southern California graduates a larger share of its students, 92% versus 87%. More of its students stay on track to a degree.
So what: A completion gap of 5% is a risk measure. Students at the school with the lower rate face higher odds of leaving with debt and no degree, the most expensive outcome in higher education.
Recommendation
Bottom line: pick University of California-San Diego to keep costs and debt down; pick University of Southern California for the higher earnings ceiling.
Data certainty: High. Both schools report 5 of 6 core signals used here; where one school is missing a figure, that row is left out of the comparison rather than estimated.
Counterintuitive Insights
The cheaper school is not the lower-earning one here. University of California-San Diego saves about $20,270 a year, yet University of Southern California graduates earn $7,555 more ten years after enrollment. The cost advantage and the earnings premium sit at different schools, so your time horizon decides which counts more.
Their academic identities diverge. University of California-San Diego concentrates enrollment in Biology & Biomedical, Engineering, while University of Southern California leans toward Business & Marketing, Visual & Performing Arts. That split shapes which recruiters come to campus and what your classmates study.
Who Should Look Elsewhere
- Business and consulting-track students: University of California-San Diego has less business program depth, and University of Southern California offers the stronger options.
- Students who want a smaller campus: University of California-San Diego's enrollment of 34,948 far exceeds University of Southern California's 20,443.
- Cost-conscious students: net price of $32,740 runs well above University of California-San Diego's $12,470.
- Students minimizing debt: median debt is $18,000, against $15,500 at University of California-San Diego.
- Engineering-focused students: University of California-San Diego has the stronger engineering programs.
Full Data Breakdown
Inside the admissions office
Southern California holds onto its admits more tightly: 40% of admitted students enroll, versus 20% at California-San Diego — a sign of how often it wins head-to-head choices.
Source: each school's published Common Data Set, via collegedata.fyi.
Overview 5 metrics
Admissions 4 metrics
Admissions Strategy (Common Data Set) 4 metrics
Cost & Financial Aid 9 metrics
Academics 5 metrics
Student Body 6 metrics
Outcomes 6 metrics
Social Mobility (Chetty) 4 metrics
Social Capital 3 metrics
Research (Times HE) 4 metrics
Online Education (IPEDS) 2 metrics
The Overviews
University of California-San Diego
La Jolla, CA · Public
The University of California-San Diego has an impressive graduation rate of 87%. This high percentage reflects the school's commitment to student success and academic support. It stands out in California's competitive higher education landscape, making it an attractive option for many students.
According to the Chetty/Opportunity Insights data, UC San Diego graduates have a 10-year earning potential of $84,943. This earning figure positions the university as a strong pathway for upward mobility, especially for students from lower-income backgrounds. The data indicates that a significant portion of graduates experience substantial economic advancement post-graduation.
Practical considerations are also favorable. The net price for attending UC San Diego is $12,470, making it a relatively affordable option compared to other institutions. Graduates leave with a median debt of $15,500, which is manageable given their earning potential. Students who thrive here often pursue degrees in Biology, Engineering, Social Sciences, Psychology, and Computer Science, fields that are in high demand in today's job market.
University of Southern California
Los Angeles, CA · Private nonprofit
The University of Southern California has an impressive graduation rate of 92%. This reflects the institution's strong commitment to student success and academic support. Students here are likely to find a community that encourages them to complete their degrees on time.
According to data from Opportunity Insights, while specific mobility metrics are not available, the high graduation rate suggests that many students are able to improve their economic prospects through education. Graduates from USC earn a median salary of $92,498 a decade after leaving, indicating a solid return on investment for their education.
The cost of attendance at USC is $32,740, with a median debt of $18,000 for those who borrow. This financial landscape makes it essential for prospective students to consider their funding options. Students who thrive at USC often have a clear focus on their career paths, particularly in fields like business, arts, and technology.
Rankings They Appear On
University of California-San Diego and University of Southern California appear together in 4 rankings. On the Best Biology Colleges in California, University of California-San Diego ranks #7 — University of California-San Diego outranks University of Southern California by 1 positions.
Top Degree Programs
California-San Diego's top program is Biology (19% of enrollment), while Southern California leads with Business Administration (22%).
California-San Diego
Career Pathways
Program strengths at these schools feed into careers like Software Developer, Data Scientist, Cybersecurity Analyst (for California-San Diego) and Software Developer, Data Scientist, Cybersecurity Analyst (for Southern California).
The two schools feed different job markets. University of California-San Diego is strongest in Biology & Biomedical, Engineering, Psychology, while University of Southern California concentrates in Business & Marketing, Visual & Performing Arts, Communications. Those concentrations determine which recruiters show up on campus and where alumni cluster by industry. Match the school's program strengths to the field you plan to enter.
Frequently Asked Questions
Is it harder to get into University of California-San Diego or University of Southern California?
University of Southern California is harder to get into, admitting 10% of applicants compared with 27% at University of California-San Diego.
Which is more affordable, University of California-San Diego or University of Southern California?
University of California-San Diego is more affordable, with an average net price of $12,470 after aid versus $32,740 at University of Southern California.
Do University of California-San Diego or University of Southern California graduates earn more?
University of Southern California graduates earn more: median earnings of $92,498 ten years after enrollment, versus $84,943 at University of California-San Diego.
Which has a better graduation rate, University of California-San Diego or University of Southern California?
University of Southern California has the higher graduation rate, 92% versus 87%.
Should you choose University of California-San Diego or University of Southern California?
It depends on what you weigh most. Choose University of California-San Diego if affordability and lower debt come first; choose University of Southern California if you're optimizing for post-grad earnings. The two schools win on different measures, so the better fit is the one whose strengths match your priorities.
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