Birch Run, MI

ZIP code 48415 serves Birch Run and surrounding areas in Saginaw County, Michigan, along the I-75/US-23 corridor. Prominent destinations include Birch Run Premium Outlets, an outdoor shopping center; Wilderness Trails Zoo, an animal park; and Birch Run Speedway & Event Center, a motorsports venue and event site. The Birch Run Expo Center is another major event facility in the area.