Indianapolis, often called Indy, is the capital and largest city of Indiana, located in Marion County. With a population of 977,203 as of the 2020 census, it stands as the most populous city in the state. Known for its strong motorsport culture, Indianapolis is home to the famous Indianapolis Motor Speedway, which hosts the iconic Indy 500 race. The city also offers cultural attractions like the Indianapolis Museum of Art, the Children's Museum, and a vibrant downtown area.