About Sumner County

Cooperative Communities

There are eight very different – and totally unique – municipalities in Sumner County. Is there friendly competition for economic development opportunities, state and federal taxes, road construction dollars and infrastructure improvements? Very much so! But while the competitiveness is alive and well, each city is concerned about the "common good" of Sumner County. So, the “friendly” competition is also “healthy” for Sumner County’s overall position in the greater Nashville and middle Tennessee markets.

Sumner County Municipalities

• Gallatin
• Hendersonville
• Goodlettsville
• Millersville
• Mitchellville
• Portland
• Westmoreland
• White House

See Map of Sumner County with Municipalities.