44) FRANKLIN, TENNESSEE
Source:assuredptrnl.com
Franklin is a city in and county seat of Williamson County, Tennessee. Since 1980, its population has increased more than fivefold and, based on its 2013 estimated population of 68,886, it is ranked as the seventh-largest city in Tennessee. The city has numerous health-care related businesses, including HealthSpring, Clarcor, Community Health Systems, Healthways, Home Instead Senior Care, MedSolutions Inc, and Renal Advantage Inc. In addition, Magazines.com, the Provident Music Group, World Christian Broadcasting, gas utility Atmos Energy’s Kentucky/Mid-States division, and Nissan’s North American headquarters are in Franklin.
Population: 72,955
Average commute time: 22 minutes
Median household income: $82,334
