(CO-99-4) County Population Estimates for July 1, 1999 and Demographic Components of Population Change: April 1, 1990 to July 1, 1999 (includes revised April 1, 1990 Population Estimates Base) Two additional components of demographic change--net federal movement and a residual--are not included in this table. 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 4/1/90 Net Net Population International Domestic 7/1/99 Estimates Births Deaths Migration Migration FIPS State/County Code and Area Name Estimate Base 1990-99 1990-99 1990-99 1990-99 45 South Carolina.................... 3,885,736 3,486,310 498,067 301,259 18,564 143,213 45001 Abbeville County, SC.............. 24,681 23,862 2,967 2,237 51 140 45003 Aiken County, SC.................. 135,401 120,991 17,817 10,925 500 7,396 45005 Allendale County, SC.............. 11,325 11,727 1,656 1,167 53 -916 45007 Anderson County, SC............... 162,793 145,177 19,184 13,735 417 12,100 45009 Bamberg County, SC................ 16,289 16,902 2,189 1,599 45 -1,205 45011 Barnwell County, SC............... 21,784 20,293 3,209 2,060 92 291 45013 Beaufort County, SC............... 112,973 86,425 15,201 6,914 809 13,452 45015 Berkeley County, SC............... 142,300 128,658 20,450 7,090 340 -2,498 45017 Calhoun County, SC................ 14,236 12,753 1,636 1,143 30 992 45019 Charleston County, SC............. 319,921 295,159 44,213 22,489 2,439 -31,482 45021 Cherokee County, SC............... 50,074 44,506 6,511 4,227 137 3,241 45023 Chester County, SC................ 34,927 32,170 4,512 3,031 71 1,293 45025 Chesterfield County, SC........... 41,531 38,575 5,315 3,836 93 808 45027 Clarendon County, SC.............. 30,901 28,450 3,776 3,044 68 1,731 45029 Colleton County, SC............... 37,659 34,377 5,097 3,347 37 1,583 45031 Darlington County, SC............. 66,488 61,851 8,874 6,288 101 2,144 45033 Dillon County, SC................. 29,718 29,114 4,599 3,035 44 -912 45035 Dorchester County, SC............. 90,582 83,060 12,191 5,429 245 3,475 45037 Edgefield County, SC.............. 19,989 18,360 2,559 1,709 21 800 45039 Fairfield County, SC.............. 22,573 22,295 3,147 2,701 45 -128 45041 Florence County, SC............... 125,229 114,344 16,534 11,189 405 5,468 45043 Georgetown County, SC............. 54,934 46,302 6,953 4,409 111 6,113 45045 Greenville County, SC............. 358,936 320,127 45,122 26,587 3,761 17,352 45047 Greenwood County, SC.............. 63,717 59,567 8,478 5,872 297 1,430 45049 Hampton County, SC................ 19,108 18,186 2,897 1,709 31 -238 45051 Horry County, SC.................. 178,550 144,053 19,315 13,557 1,000 26,697 45053 Jasper County, SC................. 17,232 15,487 2,680 1,365 28 465 45055 Kershaw County, SC................ 49,291 43,599 6,217 3,890 138 3,334 45057 Lancaster County, SC.............. 59,577 54,516 7,366 4,940 90 2,649 45059 Laurens County, SC................ 63,360 58,132 7,689 6,076 96 3,643 45061 Lee County, SC.................... 20,315 18,437 2,479 1,618 11 1,058 45063 Lexington County, SC.............. 208,972 167,526 26,366 12,262 886 26,803 45065 McCormick County, SC.............. 9,606 8,868 900 906 14 774 45067 Marion County, SC................. 34,475 33,899 4,835 3,462 90 -763 45069 Marlboro County, SC............... 29,492 29,716 4,136 3,047 40 -1,246 45071 Newberry County, SC............... 34,385 33,172 4,223 3,315 74 323 45073 Oconee County, SC................. 65,081 57,494 7,061 5,173 362 5,478 45075 Orangeburg County, SC............. 87,519 84,804 11,958 8,305 308 -1,036 45077 Pickens County, SC................ 108,126 93,896 11,711 7,261 428 9,611 45079 Richland County, SC............... 307,279 286,321 40,113 21,535 2,287 -1,668 45081 Saluda County, SC................. 16,983 16,441 2,242 1,791 29 125 45083 Spartanburg County, SC............ 249,636 226,793 30,472 21,711 1,387 13,248 45085 Sumter County, SC................. 112,412 101,276 15,692 7,622 309 -5,074 45087 Union County, SC.................. 30,356 30,337 3,624 3,444 49 -129 45089 Williamsburg County, SC........... 36,840 36,815 5,044 3,471 62 -1,516 45091 York County, SC................... 158,180 131,497 18,857 10,736 633 18,007