Skip to content
CollegeRanker

Head-to-Head Comparison

California Polytechnic State University-San Luis Obispo vs Union College

California Polytechnic Wins
25
Tied
14
Union Wins
5

Direct Answer

For overall financial value, California Polytechnic State University-San Luis Obispo offers a significantly safer investment tier. With an annual cost of $16,665 vs Union College's $34,561, California Polytechnic State University-San Luis Obispo delivers strong outcomes at a fraction of the price. For students prioritizing lower student debt over initial institution prestige, California Polytechnic State University-San Luis Obispo's lower price point delivers a highly efficient debt-to-earnings path.

44 data points compared · Sources: College Scorecard, Opportunity Insights, Times Higher Education, IPEDS

When to Pick Each School

California Polytechnic

  • Higher earnings: Median earnings of $90,768 ten years after enrollment, 2% more than Union College
  • Lower cost: Average net price of $16,665, roughly $17,896 a year less
  • Higher grad rate: 86% of students finish, the higher completion rate of the pair
  • Less debt: Median debt of $18,500, the lower of the two
  • More selective: Admits 31% of applicants, which makes for a more competitive peer group

Union

No clear advantage detected in core metrics.

The Actual Decision

What are you really choosing between?

California Polytechnic graduates concentrate in Engineering (23% of degrees); Union in Social Sciences (21%). If you already know the field you want, the choice is mostly made for you.

If you want… Choose
Business & entrepreneurship California Polytechnic
Economics & public policy Union
Lab & physical sciences Union
Pre-med & health Union
Humanities & writing Union
Engineering California Polytechnic
Psychology Union
Computer science & AI Either

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?

Maximizing post-grad earnings → California Polytechnic State University-San Luis Obispo

Pick California Polytechnic State University-San Luis Obispo over Union College. Median earnings of $90,768 ten years after enrollment vs $88,604.

Keeping costs down → California Polytechnic State University-San Luis Obispo

Pick California Polytechnic State University-San Luis Obispo over Union College. Net price $16,665 vs $34,561.

Key Metrics at a Glance

Graduation Rate

86%
California Polytechnic
vs
83%
Union

Earnings (10yr)

$90,768
California Polytechnic
vs
$88,604
Union

Avg Net Price

$16,665
California Polytechnic
vs
$34,561
Union

Median Debt

$18,500
California Polytechnic
vs
$25,337
Union

The Analysis

Verdict

California Polytechnic State University-San Luis Obispo and Union College are close on paper, but California Polytechnic State University-San Luis Obispo wins the head-to-head, leading on 5 of the core measures (selectivity, cost, earnings, completion, mobility, and debt). The right pick still depends on how you weight them.

Getting in

California Polytechnic State University-San Luis Obispo is the harder admit. It takes 31% of applicants, while Union College takes 44%.

So what: If test scores and a high-scoring peer group matter to you, California Polytechnic State University-San Luis Obispo 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, California Polytechnic State University-San Luis Obispo comes out ahead. Its average net price after aid is $16,665, about $17,896 a year below Union College's $34,561. Graduates of California Polytechnic State University-San Luis Obispo also borrow less: median debt of $18,500, against $25,337.

So what: Over four years, the gap adds up to about $71,584 before any change in aid. Choosing California Polytechnic State University-San Luis Obispo leaves that money available for graduate school, savings, or simply less borrowing.

What graduates earn

Ten years after enrollment, California Polytechnic State University-San Luis Obispo graduates report median earnings of $90,768, compared with $88,604 at Union College. That is a 2% advantage. Set against borrowing, California Polytechnic State University-San Luis Obispo has the lower debt-to-earnings ratio, 0.2x to 0.29x.

So what: An earnings gap of 2% 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.

Recommendation

Bottom line: pick California Polytechnic State University-San Luis Obispo to keep costs and debt down.

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

!

Their academic identities diverge. California Polytechnic State University-San Luis Obispo concentrates enrollment in Business & Marketing, Computer Science & IT, while Union College leans toward Social Sciences, Biology & Biomedical. That split shapes which recruiters come to campus and what your classmates study.

Who Should Look Elsewhere

California Polytechnic Not for everyone
  • Students who want a smaller campus: California Polytechnic State University-San Luis Obispo's enrollment of 21,996 far exceeds Union College's 2,046.
Union Not for everyone
  • Cost-conscious students: net price of $34,561 runs well above California Polytechnic State University-San Luis Obispo's $16,665.
  • Students minimizing debt: median debt is $25,337, against $18,500 at California Polytechnic State University-San Luis Obispo.
  • Business and consulting-track students: Union College has less business program depth, and California Polytechnic State University-San Luis Obispo offers the stronger options.

Full Data Breakdown

Overview
5 metrics
Public
Type
Private nonprofit
Suburban
Setting
Urban
Far West
Region
Mid-Atlantic
21,996
Enrollment
2,046
No
HBCU
No
Admissions
4 metrics
31%
Acceptance Rate
44%
SAT Average
1395
ACT Midpoint
30
SAT Range
1310-1480
Admissions Strategy (Common Data Set)
4 metrics
26%
Yield Rate
18%
SAT Submitted
5%
ACT Submitted
Not offered
Early Decision
Not offered
Cost & Financial Aid
9 metrics
$13,596
In-State Tuition
$69,039
$34,665
Out-of-State Tuition
$69,039
$16,665
Average Net Price
$34,561
$7,529
Net Price ($0-30K income)
$11,776
$7,253
Net Price ($30-48K)
$16,415
$9,896
Net Price ($48-75K)
$23,941
$27,772
Net Price ($110K+)
$45,017
19%
Pell Grant Rate
14%
25%
Federal Loan Rate
44%
Academics
5 metrics
86%
Graduation Rate
83%
96%
Retention Rate
90%
69%
Full-Time Faculty
90%
$12,673
Faculty Salary (monthly)
$12,031
25%
First-Gen Students
13%
Student Body
6 metrics
50%
Female
50%
48%
White
63%
25%
Hispanic
11%
1%
Black
4%
14%
Asian
7%
0.68
Diversity Index
0.57
Outcomes
6 metrics
$72,358
Earnings (6yr)
$63,219
$82,835
Earnings (8yr)
$81,488
$90,768
Earnings (10yr)
$88,604
$18,500
Median Debt
$25,337
0.2x
Debt-to-Earnings
0.29x
79%
Earning Above HS Grad
82%
Social Capital
3 metrics
1.85
Economic Connectedness
1.83
-0.01
Friending Bias
-0.00
7.0%
Volunteering Rate
8.2%
Online Education (IPEDS)
2 metrics
1.1%
% Exclusively Online
74.9%
% Any Online

The Overviews

California Polytechnic State University-San Luis Obispo

San Luis Obispo, CA · Public

31% accept 86% grad $90,768 earnings $16,665 net

California Polytechnic State University-San Luis Obispo has an impressive graduation rate of 86%. This high rate indicates strong student support and engagement, contributing to a successful academic environment. With nearly 22,000 students, Cal Poly combines a vibrant campus life with a commitment to academic excellence.

Graduates from Cal Poly earn a median salary of $90,768 ten years post-graduation. This figure reflects the effectiveness of the university's programs in preparing students for the workforce. Although the Pell Grant rate is 19%, the university's focus on practical, career-oriented education significantly enhances economic mobility for many students.

The cost of attendance is relatively affordable, with a net price of $16,665 and a median debt of $18,500. This financial structure positions Cal Poly as a viable option for students seeking quality education without overwhelming debt. Students who thrive here are often those interested in fields like engineering, business, and computer science, where hands-on experience and industry connections are paramount.

Union College

Schenectady, NY · Private nonprofit

44% accept 83% grad $88,604 earnings $34,561 net

Union College is a solid choice for students interested in a diverse range of studies, particularly in social sciences, engineering, biology, and psychology. With an enrollment of about 2,046 students and an acceptance rate of 44%, it strikes a balance between being accessible and maintaining a close-knit community. The graduation rate of 83% reflects a supportive environment where students tend to thrive and complete their degrees.

When it comes to what happens after graduation, students from Union College can expect a median earning of $88,604 within ten years of finishing their degree. This level of earning power suggests that graduates are well-prepared for the job market, with many finding roles that allow them to grow both personally and professionally. The affordability factor also plays a role in this, as financial burdens are important to consider when thinking about long-term success.

The financial bottom line shows a net price of $34,561 after aid, which is manageable compared to the potential earnings. With a median debt of $25,337, students can graduate with a reasonable financial outlook, especially relative to their earning potential. Those who tend to thrive at Union are likely to be motivated, engaged, and ready to take on the academic rigor of the programs offered, all while enjoying the vibrant community atmosphere in Schenectady.

Rankings They Appear On

Union College is featured on the Highest-Paying Colleges for Psychology ranking.

Explore all rankings →

Top Degree Programs

California Polytechnic's top program is Mechanical Engineering (23% of enrollment), while Union leads with Sociology (21%).

Career Pathways

Program strengths at these schools feed into careers like Software Developer, Data Scientist, Cybersecurity Analyst (for California Polytechnic) and Mechanical Engineer, Civil Engineer, Electrical Engineer (for Union).

The two schools feed different job markets. California Polytechnic State University-San Luis Obispo is strongest in Business & Marketing, Computer Science & IT, while Union College concentrates in Social Sciences, Humanities. 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 California Polytechnic State University-San Luis Obispo or Union College?

California Polytechnic State University-San Luis Obispo is harder to get into, admitting 31% of applicants compared with 44% at Union College.

Which is more affordable, California Polytechnic State University-San Luis Obispo or Union College?

California Polytechnic State University-San Luis Obispo is more affordable, with an average net price of $16,665 after aid versus $34,561 at Union College.

Do California Polytechnic State University-San Luis Obispo or Union College graduates earn more?

California Polytechnic State University-San Luis Obispo graduates earn more: median earnings of $90,768 ten years after enrollment, versus $88,604 at Union College.

Which has a better graduation rate, California Polytechnic State University-San Luis Obispo or Union College?

California Polytechnic State University-San Luis Obispo has the higher graduation rate, 86% versus 83%.

Should you choose California Polytechnic State University-San Luis Obispo or Union College?

It depends on what you weigh most. Choose California Polytechnic State University-San Luis Obispo if affordability and lower debt come first. The two schools win on different measures, so the better fit is the one whose strengths match your priorities.

More Comparisons

View all →

Weigh Your Options

Best Colleges in America

How do California Polytechnic and Union stack up against regional and national alternatives when evaluated on pure socioeconomic mobility, graduate earnings, and long-term return on investment? Explore the full, verified dataset on our comprehensive rankings directory.

Search More Programs
The State of American Higher Education Outcomes for 2026 — report cover Download PDF

The 2026 Annual Report

The State of American Higher Education Outcomes

Every state graded on what graduates earn, how far they climb, and what college really costs — the hidden geography of economic mobility, in one report.

Free · 21 pages · 5,745 institutions · 100% federal data, no surveys