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.

View our Full Community Events Calendar

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.