Lincoln County, Tennessee

Lincoln County profile, demographic data, and geographic information.

Local Government & Public Administration

Authoritative general-purpose local government units serving this area U.S. Census Bureau GUS (2026) / GMAF

Government Unit	Unit Type	Jurisdiction Role	Contact / Address
COUNTY OF LINCOLN GUS Population: 36,751 (2024) ID: 205401	County	Official County Government	Contact: LINCOLN COUNTY MAYOR 112 MAIN AVE S, RM 101, FAYETTEVILLE TN 37334
CITY OF FAYETTEVILLE GUS Population: 7,142 (2024) ID: 209512	Municipal	Municipal Government Within County	Contact: FINANCE DIRECTOR 110 ELK AVE S, FAYETTEVILLE TN 37334-3070
TOWN OF PETERSBURG GUS Population: 559 (2024) ID: 175786	Municipal	Municipal Government Within County	Contact: CLERK 201 CHURCH ST, PETERSBURG TN 37144-5039