Warren County is a county in Kentucky. It covers 548 square miles (350,541 acres), which represents less than one percent of the state total. Of Kentucky's 120 counties, Warren County ranks fifth in terms of the size of its population (122,851, according to 2015 Census estimates). Recent Lands of America data places the average value of ranches, land, farms and other recreational acreage for sale in Warren County at $3,354 per acre. The average listing price was $299,773 (the most expensive listing being for $1.5 million) and the median acreage of land for sale in Warren County was 57 acres. Land for sale in Warren County totaled 983 acres and $3.3 million in overall land value, with the city of Bowling Green featuring the most land for sale in the county. Farmland was the most common type of land for sale in Warren County.