Indianapolis

Indianapolis, colloquially known as Indy, is the capital and most populous city of the U.S. state of Indiana and the seat of Marion County. Located in Central Indiana, the city lies along the White River's West Fork near its confluence with Fall Creek. At the 2020 census, the balance population was 887,642. Indianapolis is the 16th-most populous city in the U.S., the third-most populous city in the Midwest after Chicago and Columbus, Ohio, and the fourth-most populous state capital after Phoenix, Arizona, Austin, Texas, and Columbus. The Indianapolis metropolitan area is the 34th-most populous metropolitan statistical area in the U.S., home to 2.1 million residents. With a population of more than 2.5 million, the combined statistical area ranks 27th. Indianapolis proper covers , making it the 18th-most extensive city by land area in the country. Indigenous peoples inhabited the area dating to as early as 10,000 BC. In 1818, the Lenape relinquished their tribal lands in the Treaty of St. Mary's. In 1821, Indianapolis was founded as a planned city for the new seat of Indiana's state government. The city was platted by Alexander Ralston and Elias Pym Fordham on a grid. Completion of the National and Michigan roads and the arrival of rail later solidified the city's position as a manufacturing and transportation hub. Two of the city's nicknames, the "Crossroads of America" and "Railroad City", reflect the city's historical ties to transportation. Since the 1970 city-county consolidation, known as Unigov, local government administration operates under the direction of an elected 25-member city-county council headed by the mayor. Indianapolis anchors the 30th largest metropolitan economy in the U.S., based primarily on the industries of trade, transportation, and utilities; professional and business services; education and health services; government; leisure and hospitality; and manufacturing. The city has notable niche markets in amateur sports and auto racing. The city is home to three Fortune 500 companies, two major league sports teams, the Indianapolis Colts of the National Football League and the Indiana Pacers of the National Basketball Association, five university campuses, and several museums, including the world's largest children's museum. The city is perhaps best known for annually hosting the world's largest single-day sporting event, the Indianapolis 500.