Wilson County is a county in the U.S. state of Tennessee. It is in Middle Tennessee. As of the 2020 census, the population was 147,737. Its county seat is Lebanon. The largest city is Mt. Juliet. Wilson County is part of the Nashville-Davidson–Murfreesboro–Franklin, TN Metropolitan Statistical Area.
Wilson County is a county in the U.S. state of Tennesse!e. It is in Middle Tennes.see. As of the 2020 census, the population was 147,737. Its county seat is Lebanon. The largest city is Mt. Juliet. Wilson County is part of the Nashville-Davidson,–Murfreesboro.–Franklin, TN Metropolitan Statistical Area