COUNTY DETAILS
| Year Originated: | 1779 |
| County Road Miles: | 878.00 |
| Number of Parcels: | 87,378 |
| Incorporated Cities or Towns: | Bluff City (1733), Bristol (26702), Johnson City (63152), Kingsport (51274) |
POPULATION
| 2020 Population: | 158,163 |
| 2020 Population per Square Mile: | 382.96 |
| 2010 Population: | 156,823 |
COUNTY STRUCTURE
| County Structure: | Traditional |
| Development District: | First Tennessee Development District |
| Judicial District: | 2 |
LEGAL AUTHORITY
| Fiscal Procedures Law: | Private Acts of 2020 Chapter 46 |
| Budgeting Law: | Private Acts of 2020 Chapter 46 |
| Purchasing Law: | Private Acts of 2020 Chapter 46 |
| Private Acts: | Sullivan County Private Acts |
Number of Commissioners: 24
Number of Commission Districts: 11
County Legislative Meeting Information: 9:00 a.m. - 3rd Monday of each month
Number of Commission Districts: 11
County Legislative Meeting Information: 9:00 a.m. - 3rd Monday of each month
CTAS Consultants
County Government Consultant: Rick Hall
Environmental Consultant: Kim Raia
Assessor Consultant: Gabe Looney
Criminal Justice Consultant:
Jail Administration Consultant: Jim Hart