Wilson County is a county in Tennessee. It covers 583 square miles (373,293 acres), which represents less than one percent of the state total. Of the 95 counties in Tennessee, Wilson County ranks 10th in terms of the size of its population (128,911, according to 2015 Census estimates). The county is also considered popular among retirees. Recent data from Lands of America calculates the average value of ranches, land, farms and other recreational acreage for sale in Wilson County at $50,720 per acre. On average, the price of land for sale was $419,329 (the most expensive listing being for $2.3 million) and the median acreage of land for sale in Wilson County was two acres. Land for sale in Wilson County totaled 99 acres and $5.0 million in overall land value, with the city of Mount Juliet featuring the most land for sale in the county. Farmland was the most common type of land for sale in Wilson County.