For the academic year 2023-2024, the average tuition & fees of Thomas Aquinas College vs California State University San Marcos is $7,734 for in-state and $24,157 for out-of-state.
| School Name | Tuition & Fees | Cost Per Credit Hour | Books & Supplies | Living Costs | |||
|---|---|---|---|---|---|---|---|
| In-State | Out-of-State | In-State | Out-of-State | On Campus | Off Campus | ||
| California State University-San MarcosSan Marcos, CA | $7,734 | $19,614 | - | $396 | $1,018 | $14,152 | $20,254 |
| Thomas Aquinas CollegeSanta Paula, CA | $28,700 | - | - | $10,700 | $19,430 | ||
| Average | $7,734 | $24,157 | - | $396 | $1,018 | $12,426 | $19,842 |