The Bronx is a borough of New York City, coextensive with Bronx County, in the state of New York. The Bronx has a land area of 42 square miles (109 km2) and a population of 1,472,654 in the 2020 census. If each borough were ranked as a city, the Bronx would rank as the ninth-most-populous in the U.S. Of the five boroughs, it has the fourth-largest area, fourth-highest population, and third-highest population density. Although Bronx County was the third most densely populated county in the United States as of 2006, 7,000 acres of the Bronx-about one-fifth of the Bronx's area, and one-quarter of its land area-is given over to parkland.
The word "Bronx" originated with Faroese-born (or Swedish-born) Jonas Bronck, who established the first settlement in the area as part of the New Netherland colony in 1639. European settlers displaced the native Lenape after 1643. In the 19th and 20th centuries, the Bronx received many immigrant and migrant groups as it was transformed into an urban community, first from European countries, particularly Ireland, Germany, Italy, and Eastern Europe, and later from the Caribbean region, particularly Puerto Rico, Trinidad, Haiti, Guyana, Jamaica, Barbados, and the Dominican Republic), and immigrants from West Africa, particularly from Ghana and Nigeria), African American migrants from the Southern United States, Panamanians, Hondurans, and South Asians.
