Welcome to Union, Ohio, a hidden gem founded in 1816 with a population of around 3,733 residents. This charming town is steeped in history, with ties to the Underground Railroad and notable residents like the writer Harriet Beecher Stowe. Sister cities with Union include the picturesque town of Vaihingen, Germany, adding an international flair to this quaint American destination. So, if you’re looking for a blend of small-town charm and rich history, Union is the place to be.