COUNTY DETAILS
| Year Originated: | 1875 |
| County Road Miles: | 325.83 |
| Number of Parcels: | 11,234 |
| Incorporated Cities or Towns: | Erwin (6097), Unicoi (3632) |
POPULATION
| 2020 Population: | 17,928 |
| 2020 Population per Square Mile: | 96.39 |
| 2010 Population: | 18,313 |
COUNTY STRUCTURE
| County Structure: | Traditional |
| Development District: | First Tennessee Development District |
| Judicial District: | 1 |
LEGAL AUTHORITY
| Fiscal Procedures Law: | General Law |
| Budgeting Law: | General Law |
| Purchasing Law: | County Purchasing Law of 1983 |
| Private Acts: | Unicoi County Private Acts |
Number of Commissioners: 9
Number of Commission Districts: 3
County Legislative Meeting Information: 6:00 p.m. - 4th Monday of each month
Number of Commission Districts: 3
County Legislative Meeting Information: 6:00 p.m. - 4th Monday of each month
| County Commissioner | Gina Clark | gclarkx4@gmail.com |
| County Commissioner | Brian Delp | briandelp2001@yahoo.com |
| County Commissioner | Wayne Edwards | waynecommish@yahoo.com |
| County Commissioner | Jamie Harris II | harris_jamie221@yahoo.com |
| County Commissioner | Jason Harris | 2406harris@gmail.com |
| County Commissioner | Stephen Hendrix | hendrixs@gmail.com |
| County Commissioner | Tim Lingerfelt | timlingerfelt@yahoo.com |
| County Commissioner | Cody Scott | scottcody08@gmail.com |
| County Commissioner | Loren Thomas | loren.thomas@hotmail.com |
CTAS Consultants
County Government Consultant: Rick Hall
Environmental Consultant: Kim Raia
Assessor Consultant: Gabe Looney
Criminal Justice Consultant: Derrick Woods
Jail Administration Consultant: Jim Hart
Fire Consultant: Marc Alley