Aurora, Illinois, founded in 1834, is the second-largest city in the state, spanning four counties: DuPage, Kane, Kendall, and Will. Known as the 'City of Lights' for being the first U.S. city to use electric lights for public street lighting, Aurora boasts a diverse population and a strong commitment to community engagement. The city offers a variety of amenities, including parks, cultural institutions, and a thriving downtown area, making it a vibrant place to live and work.