South Park is a 1.41mi2 neighborhood within South Los Angeles region of the city of Los Angeles, California, United States.GeographySouth Park is flanked by Historic South Central on the north, Central-Alameda on the east, Florence on the south and Vermont-Slauson and Vermont Square on the west. The neighborhood's street boundaries are East Vernon Avenue on the north, Central Avenue on the east, Slauson Avenue on the south and the Harbor Freeway on the west.DemographicsA total of 30,496 people lived in South Park's 1.41 square miles, according to the 2000 U.S. census—averaging 21,638 people per square mile, among the highest population densities in the city as a whole. Population was estimated at 32,851 in 2008. The median age was 23, considered young when compared to the city as a whole. The percentages of residents aged birth to 34 were among the county's highest.Latinos made up 78.6% of the population, with African Americans at 19.2%, white 1%, Asian 0.1%, and other 1%. Mexico and El Salvador were the most common places of birth for the 49.4% of the residents who were born abroad, a high percentage of foreign-born when compared with the city or county as a whole.