Welcome to Rhea County, Tennessee

Rhea County consists of three major cities: Dayton, Spring City, and Graysville. Our unincorporated communities include Evensville, Frazier, Grandview, and Old Washington.

Rhea County Government Events

Displaying 56 Events:

Mar 18, 2025

6:00 PM EST

375 Church Street

Dayton, TN 37321

Mar 25, 2025

5:30 PM EST

375 Church Street

Dayton, TN 37321

Apr 08, 2025

5:30 PM EST

375 Church Street

Dayton, TN 37321

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Local Business Directory

Support local and explore the diverse businesses that make our community thrive.

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Meeting Agendas

View the latest meeting agenda notes to see what’s being discussed and decided in Rhea County.

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Rhea County Executive, Jim Vincent

1475 Market St., Suite 301, Dayton, TN 37321

Office: 423-775-7801
Fax: 423-775-5553

[email protected]

Rhea County uses the county commission form of local government.

There are nine seats on the county commission, each representing a geographical area of the county. Members of the commission and the county mayor are elected to four-year terms.