Sanilac County Community Foundation Click Here to Visit the Foundation's WebsiteAddress: 47 Austin StreetP.O. Box 307City: SanduskyState: MichiganZip: 48471Phone: 810-648-3634Fax: 810-648-4418EIN: 38-3204484Geographic Focus: Sanilac County, MITotal Annual Giving: $194,112