Twin City is a city in Emanuel County, Georgia, United States. As of the 2020 census, the city had a population of 1,642. History Twin City gets its name from the combining of two adjacent towns, Graymont and Summit. The two rival towns were merged in 1924 as Twin City. Of Twin City's area, is included in the Twin City Historic District, listed on the National Register of Historic Places. This includes the historic jail and former city hall building Geography Twin City is located in eastern Emanuel County at (32.580420, -82.157776). U.S. Route 80 passes through the city, leading west to Swainsboro, the county seat, and east to Statesboro. According to the United States Census Bureau, Twin City has a total area of , of which , or 1.12%, is water. Demographics 2020 census As of the 2020 United States census, there were 1,642 people, 559 households, and 333 families residing in the city. 2000 census As of the census of 2000, there were 1,752 people, 545 households, and 390 families residing in the city. The population density was . There were 632 housing units at an average density of . The racial makeup of the city was 53.60% African American, 45.66% White, 0.40% from other races, and 0.34% from two or more races. Hispanic or Latino of any race were 1.26% of the population. There were 545 households, out of which 39.6% had children under the age of 18 living with them, 45.7% were married couples living together, 20.2% had a female householder with no husband present, and 28.3% were non-families. 25.3% of all households were made up of individuals, and 12.8% had someone living alone who was 65 years of age or older. The average household size was 2.65 and the average family size was 3.16. In the city, the population was spread out, with 26.1% under the age of 18, 12.0% from 18 to 24, 28.5% from 25 to 44, 19.2% from 45 to 64, and 14.2% who were 65 years of age or older. The median age was 35 years. For every 100 females, there were 113.4 males. For every 100 females age 18 and over, there were 117.1 males. The median income for a household in the city was $21,348, and the median income for a family was $24,861. Males had a median income of $23,661 versus $13,370 for females. The per capita income