Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Stewart County is a county located in the U.S. state of Georgia. It was created on December 23, 1830. As of 2000, the population was 5,252. The 2008 Census Estimate shows a population of 4,666. The county seat is Lumpkin. The area was inhabited by Native Americans for thousands of years in the Pre-Columbian period. Roods Landing Site on the Chattahoochee River is a significant archaeological site located south of Omaha. Listed on the National Register of Historic Places, it includes major earthwork mounds built about 1100-1350 CE by peoples of the sophisticated Mississippian culture.