* Residency: In-state tuition is considerably lower than out-of-state tuition.
* Program of Study: Some majors may have higher associated fees (e.g., programs requiring specialized equipment or labs).
* Living Arrangements: On-campus housing and meal plans are more expensive than off-campus options.
* Personal Expenses: Books, supplies, transportation, and personal spending vary widely among students.
Therefore, there's no single "average cost." To get a realistic estimate, you should consult the official UC Davis website's cost calculator or financial aid pages. These tools allow you to input factors specific to your situation to get a personalized cost projection. Look for sections on "Tuition and Fees," "Housing and Dining," and "Estimated Expenses."