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The Savannah metropolitan area is a metro area centered on the principal city of Savannah , Georgia .. Georgia. Georgia ( U.S. state ). Savannah. Savannah, Georgia. metro area. metropolitan area. The official name given by the U.S. Office of Management and Budget -LRB- OMB -RRB- is the Savannah , Georgia Metropolitan Statistical Area , which is used for statistical purposes by the United States Census Bureau and other entities .. Georgia. Georgia ( U.S. state ). Savannah. Savannah, Georgia. Office of Management and Budget. Office of Management and Budget. United States Census Bureau. United States Census Bureau. The OMB defines this area as consisting of Bryan , Chatham , and Effingham counties in Georgia ; its total population was estimated at 384,024 in 2016 .. Georgia. Georgia ( U.S. state ). Bryan. Bryan County, Georgia. Chatham. Chatham County, Georgia. Effingham. Effingham County, Georgia. In the official 2010 census , the Savannah MSA had a population of 347,611 , an 18.6 percent increase from the 2000 population of 293,000 .. Savannah. Savannah, Georgia. 2010 census. United States Census, 2010. The Savannah MSA is the third most populous of fourteen Georgia MSAs -LRB- ranked after Atlanta and Augusta -RRB- as well as one of the fastest-growing metro areas in the state for the period 2000-2010 -LRB- exceeded only by Atlanta , Gainesville , Warner Robins and Brunswick -RRB- .. Georgia. Georgia ( U.S. state ). Savannah. Savannah, Georgia. third most populous. List of metropolitan areas of Georgia. Atlanta. Atlanta metropolitan area. Augusta. Augusta-Richmond County Metropolitan Statistical Area. Gainesville. Gainesville, Georgia metropolitan area. Warner Robins. Warner Robins. Brunswick. Brunswick metropolitan area