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95.2%Acceptance
$7,739Tuition
14,174Students
54%Grad Rate (6-yr)
$62,908Earnings
Public4-yearSAT/ACT Test BlindNCAA Division IIStudy AbroadData: 2023-24

Cost Details

In-State Tuition
$7,739
Out-of-State Tuition
$19,619
Average Net Price
$10,550
Students Receiving Financial Aid
43.6%
Room & Board (On Campus)
$14,152
Room & Board (Off Campus)
$20,254
Books & Supplies
$1,018
Total Cost of Attendance
$22,909
Median Debt at Graduation
$17,350
Estimated Monthly Loan Payment
$184/mo
Loan Repayment Rate
66.6%
Students Taking Federal Loans
29.6%
Pell Grant Recipients
43.6%

Net Price by Family Income

Average annual net price after grants and scholarships. Source: U.S. Department of Education

Net price by family income bracket
Family Income Average Net Price
$0 – $30,000 $6,812
$30,001 – $48,000 $7,246
$48,001 – $75,000 $9,980
$75,001 – $110,000 $13,773
$110,001+ $19,772

Cost Estimator

Family Income
Residency
Housing

Cost Overview

Families actually pay $10,550 per year on average at Cal State San Marcos, well below the $22,909 sticker price. Low-income students (under $30K) pay just $6,812 annually, while those from families earning over $110K pay $19,772. Over four years, that ranges from $27,248 to $79,088 depending on family income.

Graduates leave with a median debt of $17,350, translating to monthly payments of $184. That's manageable against median earnings of $62,908 ten years out. Only 30% of students take federal loans, and two-thirds successfully repay them. The 44% of students receiving Pell Grants get the strongest value proposition here.

First-generation college students and Hispanic families, who make up 51% of enrollment, find this among the most affordable pathways to a four-year degree in expensive San Diego County.

Official Net Price Calculator

Get a personalized cost estimate from California State University-San Marcos:

Visit Official Net Price Calculator

This links to the school's federally-required net price calculator for a personalized estimate.