Kendall County, Illinois, is located in the northern part of the state, primarily within the Chicago metropolitan area. Established in 1841, it covers an area of approximately 322 square miles and is known for its mix of rural and suburban communities. The county seat is Yorkville, which serves as a hub for local government and services. The population of Kendall County has grown significantly in recent years, driven by its proximity to Chicago and its appealing residential neighborhoods. The county features several parks and recreational areas, including the Fox River, which offers opportunities for outdoor activities such as fishing and boating.