California State University-San Marcos

San Marcos, CA · Public · 14,877 undergraduates

California State University-San Marcos admitted 95% of applicants. Its average net price after aid for in-state students was $10,939 a year. Within six years, 55% of first-time, full-time students graduated.

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Admissions

Admission rate
95%
SAT/ACT scores
Not required

Cost

In-state cost of attendance, before aid
$23,131 a year
Average in-state net price after aid
$10,939 a year
In-state net price for families earning under $30,000
$7,618 a year
In-state tuition and fees
$8,454 a year
Out-of-state tuition and fees
$21,774 a year

Outcomes

Graduation rate (within 6 years)
55%
Students who return for a second year
79%
Median earnings 10 years after starting
$67,217 a year
Median debt at graduation
$16,000

Students

Undergraduates
14,877
Undergraduates with a Pell Grant
47%
Student-faculty ratio
24 to 1
Campus setting
Suburb

Most common fields of study

Share of the degrees the college awarded, by field.

Business, management and marketing
18%
Social sciences
17%
Health professions
10%
Psychology
9%
Parks, recreation, leisure, fitness and kinesiology
7%

Colleges with similar selectivity

Closest by admission rate and SAT scores.

More colleges in California

All 106 colleges in California

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Source: U.S. Department of Education College Scorecard, most recent institution-level data (October 2026 release). Admission figures are reported by the college; check its website for current requirements.