There are 26 US Post Offices in Hawaii County serving a total of 179,975 residents equating to 6,922 residents per post office. It's estimated that approximately 287,260 packages are handled across the 26 county post offices annually. Hawai\u02bbi County is a county located in the U.S. state of Hawaii in the Hawaiian Islands. It is coterminous with the Island of Hawai\u02bbi, often called the \"Big Island\" to distinguish it from the state as a whole. As of the 2010 Census the population was 185,079. The county seat is Hilo. There are no incorporated cities in Hawai\u02bbi County (see Hawaii Counties). The Hilo Micropolitan Statistical Area includes all of Hawai\u02bbi County. Hawai\u02bbi County has a mayor-council form of government. Hawaii County is the largest county in the state, in terms of geography. The current Mayor of Hawaii County is Billy Kenoi, who took office in 2008. Legislative authority is vested in a nine-member Hawaii County Council. Hawaii County is one of seven counties in the United States to share the same name as the state they are located in (the other six counties are Arkansas County, Idaho County, Iowa County, New York County, Oklahoma County, and Utah County)."