Mill Valley School District | 406 followers on LinkedIn. Mission We provide an excellent education that enables all students to achieve academic success and reach their full potential. We prepare our students to be responsible, contributing members of our community and wise stewards of our natural environment. Vision Our learning community inspires, engages, and empowers students to become lifelong learners and productive global citizens Recognized and respected at both the state and national levels, the Mill Valley School District has developed a reputation for its ability to create exceptional learning programs.