Kingsland is a city in Camden County, Georgia, United States. The population was 18,337 at the 2020 census. The Kingsland Commercial Historic District was added to the National Register of Historic Places on March 17, 1994. It includes the area surrounding South Lee Street between King Street and William Street. It hosts an annual Catfish Festival on Labor Day weekend, and is the location where the fan series Star Trek Continues was filmed. History Kingsland was platted in the 1894 when the railroad was extended to that point, and named after William Henry King, the original owner of the site. Geography Kingsland is in southwestern Camden County at (30.794612, -81.671720), just north of the Florida line. It is bordered by St. Marys to the east. Interstate 95 runs through the eastern part of the city, with access from three exits. U.S. Route 17, an older highway running parallel to I-95, passes through the center of Kingsland. Jacksonville, Florida, is to the south, and Brunswick is to the north. According to the United States Census Bureau, recent annexations by the city of large tracts of land have resulted in a total area of , of which is land and , or 4.99%, is water. This recent growth makes Kingsland Georgia's 12th-largest city by land mass. Climate Kingsland experiences a humid subtropical climate with hot, humid summers and mild winters. Demographics 2020 census As of the 2020 United States census, there were 18,337 people, 6,118 households, and 4,546 families residing in the city. 2000 census As of the census of 2000, there were 10,506 people, 3,620 households, and 2,722 families residing in the city. The population density was . There were 4,203 housing units at an average density of . The racial makeup of the city was 73.25% White, 21.14% African American, 0.58% Native American, 1.54% Asian, 0.06% Pacific Islander, 1.24% from other races, and 2.19% from two or more races. Hispanic or Latino of any race were 3.61% of the population. There were 3,620 households, of which 50.1% had children under the age of 18 living with them, 60.4% were married couples living together, 11.0% had a female householder with no husband present, and 24.8% were non-families. 19.0% of all households were made up of individuals, and 3.3% had someone living alone who was 65 years of age or older. The average household size was 2.90 and the average family size