Marion County, Indiana, is located in the central part of the state and is home to the city of Indianapolis, which is also the state capital. Established in 1822, the county covers an area of approximately 403 square miles and is known for its diverse communities and vibrant culture. The county features several parks, recreational areas, and cultural institutions, including the Indianapolis Museum of Art and the Children's Museum of Indianapolis. Marion County is also a hub for education, with numerous schools and universities, contributing to its growing population and economy.