Chinatown in New York City is an ethnic neighborhood located in lower Manhattan, bounded by Canal Street to the north and Chambers Street to the south, with Lafayette Street to the west and Allen Street to the east. The historic core centers on Mott and Mulberry Streets, though the neighborhood has expanded to encompass approximately 55 blocks. It borders Little Italy to the north and overlaps with SoHo and the Lower East Side.
The neighborhood originated in the 1870s when Chinese laborers, primarily Cantonese speakers, migrated eastward from the West Coast following anti-Chinese hostility in California and the completion of the Transcontinental Railroad. The Chinese Exclusion Act of 1882, which severely restricted immigration to merchants, diplomats, and students only, drove the formation of a self-contained community. By 1880, the area had 700 to 1,100 residents; by 1930, over 4,000 Chinese residents lived in Chinatown. Chinese social and family associations, including the Chinese Consolidated Benevolent Association (CCBA) founded in 1883 at 16 Mott Street, served as crucial support networks and de facto governance structures. The 1943 repeal of the Exclusion Act and the 1965 Immigration and Nationality Act Act led to dramatic population increases, and by 1980, New York's Chinese community became the largest in the United States.
The neighborhood's architecture features predominantly mid-19th to early 20th-century tenements alongside Federal and Greek Revival townhouses, many modified with Chinese ornamental elements including pagoda-style roofs and carved wood screens. The district is known for Cantonese opera performances, traditional cuisine, dim sum, and morning markets. Notable institutions include the Church of the Transfiguration, the Museum of Chinese in the Americas (located at the former Public School 23 on Mulberry Street), and the Chinese Opera House at 5-7 Doyers Street, opened in 1893 as the first Chinese-language theater east of San Francisco.