Union City, Tennessee, is a small city located in the northwest part of the state. It serves as the county seat of Obion County and has a population of around 10,000 residents. The city is known for its rich agricultural history and is situated near the Kentucky border, making it a strategic location for trade and transportation. The city features several parks and recreational areas, including Union City Lake and Reelfoot Lake, which offer opportunities for fishing and outdoor activities. Union City also hosts the annual Dancing on the River festival, celebrating local culture and community spirit.