Rutherford County is one of Tennessee's fastest-growing counties. Major cities in Rutherford County TN include Murfreesboro, Smyrna and La Vergne. Murfreesboro is home to Middle Tennessee State University, the largest public university undergraduate campus in the state. Top industries in Rutherford County TN include manufacturing, health care and transportation and logistics. Major employers in Rutherford County TN include Nissan, State Farm, the V.A. Medical Center,  Ingram Book, Middle Tennessee Medical Center and Asurion. For workforce, transportation and demographics on Rutherford County TN's three cities, click on the View Additional Areas tab.