Chatham County, Georgia Chatham County, Georgia Chatham County is a county in the U.S. state of Georgia, and is located on the state's Atlantic coast. The county seat and largest city is Savannah. One of the original counties of Georgia, Chatham County was created February 5, 1777, and is named after William Pitt, 1st Earl of Chatham. The U.S. Census Bureau's 2017 population estimate for Chatham County was 290,501 residents, making Chatham the most populous Georgia county outside the Atlanta metropolitan area. The official 2010 Census counted 265,128 residents in Chatham County. Chatham is the core county of the Savannah metropolitan area. According
Earl of Dublin Earl of Dublin Earl of Dublin is a title that has been created three times in British and Irish history. It was created first on 22 October 1766 in the Peerage of Ireland for Prince Henry, Duke of Cumberland and Strathearn, younger brother of King George III. This title became extinct in 1790 upon the Duke's dying childless. It was created again on 24 April 1799, again in the Peerage of Ireland, for Prince Edward, Duke of Kent and Strathearn, fourth son of George III. This title became extinct upon his death without sons, in 1820. It was created a