. "2.77129e+07"^^ . . "393.863"^^ . "Union City is a small city located in the northwest corner of Tennessee, United States. The 2010 census reported the population of the town to be 10,895. Union City is the principal city of the surrounding micropolitan area, which includes, Obion County, Tennessee and Fulton County, Kentucky.The city name, Union City, was derived from its location at the junction of two railroads with one running roughly east-west and the other roughly north-south."@en . "-6" . . . . "2.76e+07"^^ . "102.0"^^ . . "-5" . "102.108"^^ . "38261 & 38281" . "0.0"^^ . . "393.9"^^ . "10895"^^ . "731" . "2.77129e+07"^^ . . "UC"@en . "2.76e+07"^^ . "Union City, Tennessee"@en .