About Sullivan County
Sullivan County is a county in Tennessee (TN) with a population of approximately 162,135 residents. The county seat is .
Sullivan County is one of the counties that make up Tennessee, providing local government services including law enforcement, property records, courts, and public infrastructure to its residents.
County Details
- County
- Sullivan County
- State
- Tennessee (TN)
- Population
- 162,135
- County Seat
Local Government
Sullivan County residents are served by county-level government that typically includes:
- County commission or board of supervisors — Elected officials responsible for county governance, budgets, and policy
- Sheriff's office — Provides law enforcement services throughout Sullivan County
- County clerk — Manages vital records, elections, and property records
- County courts — The judicial branch serving Sullivan County residents
- Tax assessor — Handles property tax assessments and collections
Getting Involved
Residents of Sullivan County can participate in local government by attending county commission meetings, voting in local elections, and contacting their county and state representatives. Find your elected officials by browsing the Tennessee representatives page.
Frequently Asked Questions
What is the population of Sullivan County?
Sullivan County has an approximate population of 162,135 residents.
What is the county seat of Sullivan County?
The county seat of Sullivan County is .
What state is Sullivan County in?
Sullivan County is located in Tennessee (TN).