Brunswickcity, seat (1777) of Glynn county, southeastern Georgia, U.S. It lies on St. Simons Sound and the Atlantic Intracoastal Waterway, about 75 miles (120 km) southwest of Savannah. Mark Carr, a friend of Georgia colony founder James Edward Oglethorpe, established a tobacco plantation in the 1740s on the site (then known as Plug Point) across from Fort Frederica (1736) on St. Simons Island; the fort became the southernmost British outpost in North America after King George’s War (1744–48). Brunswick, founded in 1771 by Georgia’s Royal Provincial Colonial Council, was named for the ancestral home in Germany of England’s then-reigning house of Hanover. During the American Civil War the city was evacuated in 1862, but it was reoccupied the following year by the Confederates, who repulsed the only Union attack on it.

Brunswick’s deepwater port supports thriving seafood and shipping industries. Naval stores, pulp and wood products, and tourism based on the nearby Golden Isles (St. Simons, Little St. Simons, Jekyll, and Sea islands) are also important to its economy. Coastal Georgia Community College, founded as Brunswick College in 1961, has an enrollment of about 2,000, and Glynn Academy (1788) in the city is the second oldest high school in the state. Fort Frederica National Monument (established 1945) preserves the site of the old fort. Also nearby are Wolf Island National Wildlife Refuge (north) and Cumberland Island National Seashore (south). The Federal Law Enforcement Training Center is at Glynco, 6 miles (10 km) north. Inc. 1856. Pop. (2000) 15,600; Brunswick Metro Area, 93,044; (2010) 15,383; Brunswick Metro Area, 112,370.