Government in Swansea, SC Calhoun County Collection Center Sandy Run9507 Columbia RdSwansea, SC, 291608037398818Calhoun CountyGovernment Offices Lexington County Of500 Charlie Rast RdSwansea, SC, 291608035683616Calhoun County Probate CourtCourt HouseCourthouseDenmark City HallGovernment Offices Show MoreSee AlsoGovernment OfficesCommunity Services