Little Tokyo (), also known as Little Tokyo Historic District, is an ethnically Japanese American district in downtown Los Angeles and the heart of the largest Japanese-American population in North America. It is the largest and most populous of only three official Japantowns in the United States, all of which are in California (the other two are Japantown, San Francisco and Japantown, San Jose). Founded around the beginning of the 20th century, the area, sometimes called Lil' Tokyo, J-Town, 小東京 (Shō-tōkyō), is the cultural center for Japanese Americans in Southern California. It was declared a National Historic Landmark District in 1995. History In 1905 the area of "Little Tokyo" was described as "bounded by San Pedro, First and Requena streets and Central Avenue. The Los Angeles Times added: "It has a population of about 3,500 Japanese, with quite a colony of Jews and Russians and a few Americans. . . . there are 10,000 Japanese in the city who make this section their rendezvous." The area was a magnet for immigrating Japanese until the Exclusion Act of 1924 halted any further migration. Shops were along First Street, and vegetable markets were along Central Avenue to the south. Japanese Americans were a significant ethnic group in the vegetable trade, due to the number of successful Japanese American truck farms across Southern California. In 1941, there were approximately 30,000 Japanese Americans living in Little Tokyo. The incarceration of Japanese Americans during World War II emptied Little Tokyo. For a brief time, the area became known as Bronzeville as African Americans and also Native Americans and Latinos moved into the vacated properties and opened up nightclubs, restaurants, and other businesses. Beginning in 1942, after the city's Japanese population was rounded up and "evacuated" to inland concentration camps, a large number of African Americans from the South moved to Los Angeles to find work in the labor-starved defense industry. Its share in the Second Great Migration almost tripled Little Tokyo's pre-war population, with some 80,000 new arrivals taking up residence there. Prohibited from buying and renting in most parts of the city by restrictive covenants, the area soon became severely overcrowded. A single bathroom was often shared by up to 40 people and one room could house as many as 16; people frequently shared "hot beds," sleeping in shifts. Poor housing conditions helped spread communicable illnesses like tuberculosis and venereal disease. Crimes like robberies,