What is the economy of Illinois based on?

Illinois has a diverse and robust economy that is driven by manufacturing, agriculture, services, and technology. Chicago, the state’s largest city, is a major global financial hub and has a thriving business district with industries ranging from finance and insurance to technology and telecommunications. Agriculture plays a significant role in the state, with Illinois being one of the top producers of soybeans, corn, and pork in the U.S. The state also has a large transportation sector due to its central location, with major rail and road networks that facilitate trade and commerce across the country.