Sylvan Township, Osceola County, Michigan | FacebookSylvan Township, Osceola County, Michigan - Description: Sylvan Township is a civil township of Osceola County in the U.S. state of Michigan. The population …
Sylvan Township, Michigan - Township Hall HoursThe Township Hall is open Mondays and Wednesdays from 9:00am to Noon. Sylvan Township Hall 18027 Old US 12 Chelsea, MI 48118. 734-475-8890. Click here …