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 Kingston In 1764 Edward was raised to the Peerage of Ireland as Baron Kingston, of Rockingham in the County of Roscommon, a revival of the barony held by his kinsmen which had become extinct three years earlier. He was further honoured when he was made Viscount Kingston, of Kingsborough in the County of Sligo, in 1766, and Earl of Kingston in 1768, also in the Peerage of Ireland. He was succeeded by his son, Robert, the second Earl, who represented County Cork in the Irish House of Commons. He married his kinswoman, the heiress Caroline Fitzgerald (died 1823), daughter of Richard