South Bay is a city in Palm Beach County, Florida, United States. It is the westernmost municipality in the South Florida metropolitan area. The population was 4,876 at the 2010 census. As of 2018, the population recorded by the U.S. Census Bureau was 5,185. While the current estimates place South Bay's population in the incorporated city limits at more than 4,000 people, surrounding areas increase the population figures to 54,000 people in a radius and more than 1.4 million in a radius. History South Bay was named for its location on Lake Okeechobee. The town was incorporated in 1941. The first mayor of South Bay was Aubrey (a.k.a. "Orb") Walker, who, along with his brother, Haughty D. Walker (a.k.a. "Haught"), survived the great hurricane of 1928 by gathering his family members onto a boat in the canal. Geography South Bay is located at (26.666487, –80.718985), near the southern bank of Lake Okeechobee. According to the United States Census Bureau, the city has a total area of , including of land and of (26.95%) water. The Lake Okeechobee Scenic Trail runs through South Bay. Climate Demographics 2020 census As of the 2020 United States census, there were 4,860 people, 475 households, and 341 families residing in the city. 2000 census As of the census of 2000, there were 3,859 people, 805 households, and 644 families residing in the city. The population density was . There were 935 housing units at an average density of . The racial makeup of the city was 12.5% White (non-Hispanic), 66.93% Black or African American, 19.56% Hispanic or Latino of any race, 0.29% Native American, 0.26% Asian, 0.03% Pacific Islander, 5.83% from other races, and 2.44% from two or more races. There were 805 households, out of which 41.7% had children under the age of 18 living with them, 39.5% were married couples living together, 32.0% had a female householder with no husband present, and 20.0% were non-families. 15.8% of all households were made up of individuals, and 4.7% had someone living alone who was 65 years of age or older. The average household size was 3.39 and the average family size was 3.76. In the city, the population was spread out, with 27.0% under the age of 18, 9.3% from 18 to 24, 37.3% from 25 to 44, 20.4% from 45 to 64, and 6.0% who were 65 years of age or older. The median