Augusta is an unincorporated area located within Frankford Township, Sussex County, New Jersey. Augusta is the home of the New Jersey State Fair / Sussex County Farm and Horse Show. Skylands Park, a 4,300-seat ballpark, hosts the Sussex Skyhawks of the Can-Am League, which debuted starting with the 2006 baseball season. Sussex Bancorp is located on U.S. Route 206 North. The Investment Department is located there, as well as a Sussex Bank branch.