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The real 4-year cost of San Diego State University
Over the 15 years from 2008 to 2023, published tuition and required fees at San Diego State University went from $3,754 to $8,290, an average of 2.1% a year.
2008–2027: history and projection
If you pay full sticker
Projected tuition + fees, entering fall 2026.
| Year 1 | $8,828 |
| Year 2 | $9,014 |
| Year 3 | $9,205 |
| Year 4 | $9,400 |
| 4-year total | $36,447 |
Two aid scenarios
4-year out-of-pocket total.
- $10,000/yr flat scholarship
- $0
- Flat aid doesn't grow, so it covers less each year.
- 50%-of-tuition scholarship
- $23,824
- Percentage aid keeps pace with tuition.
Run your own numbers
Enter your actual scholarship offer to see your real 4-year total.
See my 4-year cost at San Diego State University