Ethnic Chinese enclaves in the United States
Chinatowns are enclaves of Chinese people outside of China. The first Chinatown in the United States was San Francisco's Chinatown in 1848, and many other Chinatowns were established in the 19th century by the Chinese diaspora on the West Coast. By 1875, Chinatowns had emerged in eastern cities such as New York City, Boston, Pittsburgh (see), and Philadelphia. The Chinese Exclusion Act of 1882 barred Chinese immigration to the United States, but the Magnuson Act of 1943 repealed it, and the population of Chinatowns began to rise again.
Many historic Chinatowns have lost their status as ethnic Chinese enclaves due to gentrification and demographic shifts, while others have become major tourist attractions. New York City, San Francisco, and Los Angeles have the largest Chinese populations in the United States, and the Chinatowns in New York City are some of the largest Chinese enclaves outside of Asia.
