Greenville County, South Carolina

Greenville 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 GREENVILLE GUS Population: 570,745 (2024) ID: 134413	County	Official County Government	Contact: CHAIRMAN 301 UNIVERSITY RIDGE, STE 2400, GREENVILLE SC 29601-3681
CITY OF GREENVILLE GUS Population: 74,371 (2024) ID: 209445	Municipal	Municipal Government Within County	Contact: DEVELOPMENT PLANNER PO BOX 2207, GREENVILLE SC 29602-2207
CITY OF GREER GUS Population: 46,316 (2024) ID: 191482	Municipal	Municipal Government Within County	Contact: PLANNING & ZONING COORDINATOR 301 E POINSETT ST, GREER SC 29651-3708
CITY OF MAULDIN GUS Population: 29,746 (2024) ID: 202550	Municipal	Municipal Government Within County	Contact: PERMIT SPECIALIST PO BOX 249, MAULDIN SC 29662-0249
CITY OF SIMPSONVILLE GUS Population: 28,078 (2024) ID: 174916	Municipal	Municipal Government Within County	Contact: MAYOR 118 NE MAIN ST, SIMPSONVILLE SC 29681-2656
CITY OF FOUNTAIN INN GUS Population: 13,786 (2024) ID: 134442	Municipal	Municipal Government Within County	Contact: CITY CLERK 200 N MAIN ST, FOUNTAIN INN SC 29644-1908
CITY OF TRAVELERS REST GUS Population: 8,960 (2024) ID: 174917	Municipal	Municipal Government Within County	Contact: MAYOR 6711 STATE PARK RD, TRAVELERS REST SC 29690-1831