The community of Oakridge Public Schools exists to prepare every student, within a safe and healthy environment, with a globally competitive education focused on college preparation, workplace success, and lifelong learning. Oakridge Administration Office 275 South Wolf Lake Road Muskegon, MI 49442 Phone: (231) 788-7100 Administration Office Fax: (231) 788-7114 Administration Office SUMMER Hours: June 18-27: Monday – Friday 7:00 am – 4:00 pm June 28 – August 14: Monday – Thursday 7:00 am – 4:00 pm August 15 – 29: Monday – Friday 7:00 am – 4:00 pm Administration Office Hours: 7:30 am – 4:30 pm