San Diego State University's published cost of attendance is $27,780, but need-based aid shifts what families actually pay. Low-income students see a net price of approximately $9,910, middle-income families pay around $12,697, and higher-income families pay approximately $23,821.
Select your family income to see your estimated cost
Net prices are averages and may vary. Based on federal data for first-time, full-time students receiving aid.
| Cost Category | Amount |
|---|---|
| Total Cost of Attendance (Sticker Price) | $27,780 |
| Tuition and Fees | $21,328 |
| Room and Board | $23,030 |
| Books and Supplies | $946 |
| Average Financial Aid (Grants and Scholarships) | -$12,416 |
| Average Net Price (What Families Pay) | $15,364 |
| Family Income | Net Price |
|---|---|
| $0–30k | $9,910 |
| $30–48k | $10,017 |
| $48–75k | $12,697 |
| $75–110k | $15,891 |
| $110k+ | $23,821 |
San Diego State University's published cost of attendance is $27,780, but need-based aid shifts what families actually pay. Low-income students see a net price of approximately $9,910, middle-income families pay around $12,697, and higher-income families pay approximately $23,821. Azimuth ranks San Diego State University #216 for post-graduation affordability among nonprofit four-year institutions. Net prices by income band are medians within those bands; individual aid packages vary, so some families in each band pay more and some less than the figures shown. San Diego State University participates in federal, state, and institutional aid programs, including Pell Grants, Cal Grants, and Direct Loans. As a large public research university in California, SDSU benefits from the state's robust need-based aid infrastructure, which helps reduce out-of-pocket costs for qualifying families — particularly those in the lower income bands. Families should apply using the FAFSA to access the full range of need-based aid available. For context on how published costs compare with what students actually pay, see the net price illusion. Median federal student loan debt at graduation is $15,000, and families using Parent PLUS borrow a median of $25,565; private or institutional loans may add further borrowing that falls outside these federal-only figures — see the for how household context shapes PLUS decisions. For a graduate at the institution's median four-year earnings of $68,268, median federal debt of $15,000 projects to a monthly payment of about $169 under standard ten-year repayment. For personalized projections across earnings scenarios — including Parent PLUS planning — use .
How much students borrow and whether debt is manageable given outcomes.
Debt is well below typical first-year earnings — generally considered very manageable.
How cost compares to graduate earnings and value added.
Graduates of San Diego State University earn median earnings of $68,268 four years after enrollment, placing San Diego State University in the 72.0 percentile for median earnings four years after enrollment among nonprofit four-year institutions. That figure sits above the $65,228 median at comparable institutions (same control and size band). Graduates earn at roughly the same level as similar students at comparable institutions, placing the institution in the 61.1 percentile for earnings beyond expectations among nonprofit four-year institutions. Azimuth ranks San Diego State University #673 for return on investment among nonprofit four-year institutions. The earnings pattern reflects a Business-leaning program mix — Business accounts for 23% of degrees, followed by Engineering at 9% and Social Sciences at 7%. Business Administration combines large cohort scale with strong pay, anchoring the institution's aggregate return story. Azimuth ranks Business Administration #50 for median earnings four years after enrollment among nonprofit four-year institutions , with 1,875 graduates earning median earnings of $69,902. The Psychology, General program graduates 699 students with median earnings of $51,021, and Azimuth ranks Criminal Justice #27 for median earnings four years after enrollment among nonprofit four-year institutions, with 417 graduates earning median earnings of $57,510. Further down the lineup, Kinesiology (406 graduates, median earnings of $59,914) and Interdisciplinary Studies (356 graduates, median earnings of $55,072) round out the highest-earning programs at San Diego State University.
