including 25.5% of those under age 18 and 27.1% of those age 65 or over. Cultural events Hoboken has a continuous tradition of periodic singings from the Sacred Harp that has continued for over 150 years. These currently include monthly singings and an annual convention. Twin Oaks Park, located outside of Hoboken (and with a Hoboken mailing address), hosts two bluegrass conventions every year. It is a privately owned campground, where people from all over can bring their RV's, pop-ups, and listen to the melodic sounds of bluegrass music. See also List of county seats in Georgia (U.S. state) References External links Sommers, Laurie Kay (2010) "Hoboken Style: Meaning and Change in Okefenokee Sacred Harp Singing" Southern Spaces Sacred Harp in Hoboken: radio programs, video documentary Twin Oaks Park Cities in Georgia (U.S. state) Cities in Brantley County, Georgia Brunswick metropolitan area Former county seats in Georgia (U.S. state)