. "18.1468"^^ . . "2010Z"^^ . "town" . . "Lake County is a county located in the U.S. state of Tennessee. As of the 2010 census, the population was 7,832, making it the fifth-least populous county in Tennessee. Its county seat is Tiptonville. It is the state's northwesternmost county, sharing a border with Kentucky and separated from Missouri to the west by the Mississippi River. Reelfoot Lake occupies much of the northern part of the county."@en . . "14.0"^^ . "Lake County"@en . . "7.25197e+07"^^ . "4.29938e+08"^^ . "5.02458e+08"^^ . "7832"^^ . .