There are 9 US Post Offices in Leelanau County serving a total of 16,018 residents equating to 1,780 residents per post office. It's estimated that approximately 25,567 packages are handled across the 9 county post offices annually. Leelanau County (/\u02c8li\u02d0l\u0259n\u0254\u02d0/ LEE-l\u0259-naw) is a county located in the U.S. state of Michigan. As of the 2010 census, the population was 21,708. The county seat was until recently the unincorporated community of Leland. On August 3, 2004, county voters approved a proposal to move the county seat to Suttons Bay Township, closer to the county's geographic center. In 2008, the county offices completed their move to a new government center built on 45 acres (180,000 m\u00b2) of county-owned land, one mile east of the unincorporated village of Lake Leelanau, where a new county law enforcement center was completed. Leelanau County is included in the Traverse City, MI Micropolitan Statistical Area. It is located in Northern Michigan. In 2011, the Sleeping Bear Dunes National Lakeshore, located in the county, won the title of \"Most Beautiful Place in America\" in a poll by morning news show Good Morning America.