Bonneau, SC -- U.S. town in South Carolina Population (2000): 354 Housing Units (2000): 176 Land area (2000): 2.817791 sq. miles (7.298044 sq. km) Water area (2000): 0.062828 sq. miles (0.162723 sq. km) Total area (2000): 2.880619 sq. miles (7.460767 sq. km) FIPS code: 07525 Located within: South Carolina (SC), FIPS 45 Location: 33.306720 N, 79.957836 W ZIP Codes (1990): 29431 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Bonneau, SC Bonneau