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Beaufort County, South Carolina

Beaufort 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
GUS Population: 201,775 (2024)
ID: 211206
County Official County Government
Contact: EMPLOYEE SERVICES SPECIALIST
PO BOX 1228, BEAUFORT SC 29901-1228
GUS Population: 38,158 (2024)
ID: 174887
Municipal Municipal Government Within County
Contact: SENIOR GRANTS ADMINISTRATOR
1 TOWN CENTER CT, HILTON HEAD ISLAND SC 29928-2701
GUS Population: 36,146 (2024)
ID: 174885
Municipal Municipal Government Within County
Contact: MAYOR
PO BOX 386, BLUFFTON SC 29910-0386
GUS Population: 16,507 (2024)
ID: 174886
Municipal Municipal Government Within County
Contact: FINANCE MANAGER
PO BOX 9, PORT ROYAL SC 29935-0009
GUS Population: 14,334 (2024)
ID: 112860
Municipal Municipal Government Within County
Contact: PLANNING DIRECTOR
1911 BOUNDARY ST, BEAUFORT SC 29902-5435