(CO-99-1) County Population Estimates for July 1, 1999 and Population Change for July 1, 1998 to July 1, 1999 Source: Population Estimates Program, Population Division, U.S. Census Bureau, Washington, DC 20233 Contact: Demographic Call Center Staff, 1-866-758-1060 Internet Release Date: March 9, 2000 Numeric Percent Population Population 7/1/99 7/1/98 Change Change FIPS State/County Code and Area Name Estimate Estimate 1998-99 1998-99 45 South Carolina..................... 3,885,736 3,839,578 46,158 1.2 45001 Abbeville County, SC............... 24,681 24,641 40 0.2 45003 Aiken County, SC................... 135,401 134,008 1,393 1.0 45005 Allendale County, SC............... 11,325 11,406 -81 -0.7 45007 Anderson County, SC................ 162,793 160,711 2,082 1.3 45009 Bamberg County, SC................. 16,289 16,446 -157 -1.0 45011 Barnwell County, SC................ 21,784 21,821 -37 -0.2 45013 Beaufort County, SC................ 112,973 110,089 2,884 2.6 45015 Berkeley County, SC................ 142,300 137,591 4,709 3.4 45017 Calhoun County, SC................. 14,236 14,074 162 1.2 45019 Charleston County, SC.............. 319,921 316,606 3,315 1.0 45021 Cherokee County, SC................ 50,074 49,223 851 1.7 45023 Chester County, SC................. 34,927 34,355 572 1.7 45025 Chesterfield County, SC............ 41,531 41,069 462 1.1 45027 Clarendon County, SC............... 30,901 30,767 134 0.4 45029 Colleton County, SC................ 37,659 37,350 309 0.8 45031 Darlington County, SC.............. 66,488 66,334 154 0.2 45033 Dillon County, SC.................. 29,718 29,705 13 0.0 45035 Dorchester County, SC.............. 90,582 88,035 2,547 2.9 45037 Edgefield County, SC............... 19,989 20,006 -17 -0.1 45039 Fairfield County, SC............... 22,573 22,415 158 0.7 45041 Florence County, SC................ 125,229 124,682 547 0.4 45043 Georgetown County, SC.............. 54,934 53,695 1,239 2.3 45045 Greenville County, SC.............. 358,936 353,986 4,950 1.4 45047 Greenwood County, SC............... 63,717 63,594 123 0.2 45049 Hampton County, SC................. 19,108 19,147 -39 -0.2 45051 Horry County, SC................... 178,550 174,555 3,995 2.3 45053 Jasper County, SC.................. 17,232 17,055 177 1.0 45055 Kershaw County, SC................. 49,291 48,613 678 1.4 45057 Lancaster County, SC............... 59,577 58,873 704 1.2 45059 Laurens County, SC................. 63,360 63,155 205 0.3 45061 Lee County, SC..................... 20,315 20,302 13 0.1 45063 Lexington County, SC............... 208,972 205,044 3,928 1.9 45065 McCormick County, SC............... 9,606 9,533 73 0.8 45067 Marion County, SC.................. 34,475 34,546 -71 -0.2 45069 Marlboro County, SC................ 29,492 29,593 -101 -0.3 45071 Newberry County, SC................ 34,385 34,433 -48 -0.1 45073 Oconee County, SC.................. 65,081 64,138 943 1.5 45075 Orangeburg County, SC.............. 87,519 87,710 -191 -0.2 45077 Pickens County, SC................. 108,126 107,042 1,084 1.0 45079 Richland County, SC................ 307,279 304,891 2,388 0.8 45081 Saluda County, SC.................. 16,983 17,036 -53 -0.3 45083 Spartanburg County, SC............. 249,636 247,206 2,430 1.0 45085 Sumter County, SC.................. 112,412 112,325 87 0.1 45087 Union County, SC................... 30,356 30,523 -167 -0.5 45089 Williamsburg County, SC............ 36,840 36,980 -140 -0.4 45091 York County, SC.................... 158,180 154,269 3,911 2.5