Welcome to St. Clair, Illinois, a hidden gem founded in 1790, steeped in history and charm. This quaint town, with a population of approximately 35,498, was once a bustling river port and is named after the iconic Lake St. Clair in Michigan. Known for its picturesque scenery and friendly locals, St. Clair boasts sister city relationships with places like Saint-Clair-sur-Epte in France, adding an international flair to its small-town appeal. Don’t miss the chance to explore this historic town and uncover its unique blend of Midwest hospitality and European influences.
