Thomson, Illinois, is a small village in Carroll County, nestled along Illinois Route 84 near the Mississippi River, with a population of approximately 590 as of the 2010 census. Known as the "Melon Capital of the World," Thomson is celebrated for its delicious watermelons and hosts a variety of outdoor activities, including fishing, boating, and biking along the scenic Great River Trail, which stretches 60 miles from Rock Island to Savanna. The village is also home to the Thomson Causeway Recreation Area, offering island camping with stunning views of the Mississippi River, and the United States Penitentiary, Thomson, a federal facility. With its rural charm, natural beauty, and proximity to the Quad Cities, Thomson provides a tranquil setting for residents and visitors alike

Thomson currently has 8 single family homes for sale with an average list price of $241,062.50. The average annual property tax for Thomson is $3,006.97.