Welcome to Quincy, Illinois, a charming town founded in 1825 with a population of around 40,633 residents. Known for its rich history, Quincy was home to famous figures like Abraham Lincoln, who debated here in 1858, and author John Hay, who served as a personal secretary to President Lincoln. Quincy also boasts sister city relationships with Gifu, Japan, and Herford, Germany, adding an international flair to this hidden gem in the Midwest.