Diablo Valley College is a large public associates college located in Pleasant Hill, CA with a student to faculty ratio of 25 to 1. It has a total of 30,072 full-time undergraduate students. Diablo Valley College offers 148 different majors. With an annual tuition of $1,288 for in-state students and $8,540 for those from out-of-state, Diablo Valley College is pretty low-priced. 1.67% of students graduate starting the next phase of their lives, working. After finishing their studies, alumni go on to earn around $37,600 per year, which is 9% below the national median.