Assessor and Property Tax Records, GIS and Mapping
Sully County Director of Equalization
PO Box 265, Onida, SD 57564
Phone: (605) 258-2522 Fax: (605) 258-2884
PO Box 265, Onida, SD 57564
Phone: (605) 258-2522 Fax: (605) 258-2884