Williamson County

Williamson County is consistently one of the nation’s fastest-growing counties, with upscale suburbs in its six unique cites and an array of retail and business parks. The county is home to 25% of Tennessee’s inc. 5000 companies including national & international headquarters for over 40 companies like Nissan North America and Mitsubishi. Williamson County offers a superior quality of life, historic ambiance and has the highest high school graduation rate in the state.


Williamson Co. Population

2014 205,334 people

2019 238,412 people

16.1% increase

Source: U.S. Census Bureau

5 Major Employers

  • Community Health Systems: 4,700
  • Randstad: 4,557
  • HCA Healthcare Inc.: 2,002
  • UnitedHealthcare: 1,984
  • Nissan North America: 1,800

#1 Ranked Multi-High School District in the State

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