New York City has the largest population of Italian Americans in the United States of America as well as North America, many of whom inhabit ethnic enclaves in Brooklyn, the Bronx, Manhattan, Queens, and Staten Island. New York City is home to the third largest Italian population outside of Italy, behind São Paulo, Brazil and Buenos Aires, Argentina, respectively. Over 1.3 million Italians and Italian-Americans live in the greater New York City metro area, with about 800,000 living within one of the five New York City boroughs. The first Italian to reside in New York was Pietro Cesare Alberti, a Venetian seaman who, in 1635, settled in the Dutch colony of New Amsterdam that would eventually become New York City. A small wave of Protestants, known as Waldensians, who were of French and northern Italian heritage, occurred during the 17th century, with the majority coming between 1654 and 1663. A 1671 Dutch record indicates that, in 1656 alone, the Duchy of Savoy near Turin, Italy, had exiled 300 Waldensians due to their Protestant faith. The largest wave of Italian immigration to the United States took place in the late 19th century and early 20th century. Between 1820 and 1978, 5.3 million Italians immigrated to the United States, including over two million between 1900 and 1910. Only the Irish and Germans immigrated in larger numbers. The first New York City neighborhood to be settled by large numbers of Italian immigrants - primarily from Southern Italy - was East Harlem, which became the first part of the city to be known as "Little Italy". The area, which lies east of Lexington Avenue between 96th and 116th Streets and east of Madison Avenue between 116th and 125th Streets, featured people from different regions of Italy on each cross street, as immigrants from each area chose to live in close proximity to each other. "Italian Harlem" approached its peak in the 1930s, with over 100,000 Italian-Americans living in its crowded, run-down apartment buildings. The 1930 census showed that 81 percent of the population of Italian Harlem consisted of first- or second- generation Italian Americans. This was somewhat less than the concentration of Italian Americans in the Lower East Side’s Little Italy with 88 percent; Italian Harlem’s total population, however, was three times that of Little Italy. Remnants of the neighborhood's Italian heritage are kept alive by the Giglio Society of East Harlem. Every year on the second weekend of August, the Feast of Our Lady of Mount Carmel is celebrated and the "Dancing of the Giglio" is performed for thousands of visitors. The best-known "Little Italy" in Manhattan is the area currently called that, which centers around Mulberry Street. This settlement, however, is rapidly becoming part of the adjacent Chinatown as the older Italian residents die and their children move elsewhere. As of the 2000 census, 692,739 New Yorkers reported Italian ancestry, making them the largest European ethnic group in the city. In 2011, the American Community Survey found there were 49,075 persons of Italian birth in New York City. in Manhattan's Little Italy.
The Italian international private school La Scuola d'Italia Guglielmo Marconi, serving grades Pre-Kindergarten through 12, is located in Manhattan. It is the sole bilingual English-Italian day school in North America.
