(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 46 South Dakota....................... 733,133 730,789 2,344 0.3 46003 Aurora County, SD.................. 3,005 3,018 -13 -0.4 46005 Beadle County, SD.................. 16,637 17,134 -497 -2.9 46007 Bennett County, SD................. 3,311 3,385 -74 -2.2 46009 Bon Homme County, SD............... 7,185 7,257 -72 -1.0 46011 Brookings County, SD............... 25,931 25,956 -25 -0.1 46013 Brown County, SD................... 35,231 35,399 -168 -0.5 46015 Brule County, SD................... 5,503 5,530 -27 -0.5 46017 Buffalo County, SD................. 1,773 1,755 18 1.0 46019 Butte County, SD................... 8,763 8,923 -160 -1.8 46021 Campbell County, SD................ 1,847 1,877 -30 -1.6 46023 Charles Mix County, SD............. 9,192 9,305 -113 -1.2 46025 Clark County, SD................... 4,291 4,336 -45 -1.0 46027 Clay County, SD.................... 13,109 13,192 -83 -0.6 46029 Codington County, SD............... 25,353 25,433 -80 -0.3 46031 Corson County, SD.................. 4,104 4,181 -77 -1.8 46033 Custer County, SD.................. 7,025 6,945 80 1.2 46035 Davison County, SD................. 17,858 17,732 126 0.7 46037 Day County, SD..................... 6,171 6,398 -227 -3.5 46039 Deuel County, SD................... 4,451 4,502 -51 -1.1 46041 Dewey County, SD................... 6,002 5,870 132 2.2 46043 Douglas County, SD................. 3,507 3,517 -10 -0.3 46045 Edmunds County, SD................. 4,191 4,217 -26 -0.6 46047 Fall River County, SD.............. 6,823 6,868 -45 -0.7 46049 Faulk County, SD................... 2,500 2,518 -18 -0.7 46051 Grant County, SD................... 7,952 8,051 -99 -1.2 46053 Gregory County, SD................. 4,909 4,954 -45 -0.9 46055 Haakon County, SD.................. 2,314 2,359 -45 -1.9 46057 Hamlin County, SD.................. 5,414 5,323 91 1.7 46059 Hand County, SD.................... 4,141 4,161 -20 -0.5 46061 Hanson County, SD.................. 3,014 2,955 59 2.0 46063 Harding County, SD................. 1,450 1,495 -45 -3.0 46065 Hughes County, SD.................. 15,453 15,348 105 0.7 46067 Hutchinson County, SD.............. 8,065 8,049 16 0.2 46069 Hyde County, SD.................... 1,585 1,618 -33 -2.0 46071 Jackson County, SD................. 2,949 2,907 42 1.4 46073 Jerauld County, SD................. 2,127 2,209 -82 -3.7 46075 Jones County, SD................... 1,204 1,227 -23 -1.9 46077 Kingsbury County, SD............... 5,735 5,761 -26 -0.5 46079 Lake County, SD.................... 10,685 10,679 6 0.1 46081 Lawrence County, SD................ 21,369 21,913 -544 -2.5 46083 Lincoln County, SD................. 21,660 20,448 1,212 5.9 46085 Lyman County, SD................... 3,783 3,775 8 0.2 46087 McCook County, SD.................. 5,556 5,612 -56 -1.0 46089 McPherson County, SD............... 2,693 2,734 -41 -1.5 46091 Marshall County, SD................ 4,522 4,556 -34 -0.7 46093 Meade County, SD................... 21,405 21,614 -209 -1.0 46095 Mellette County, SD................ 2,043 2,040 3 0.1 46097 Miner County, SD................... 2,684 2,808 -124 -4.4 46099 Minnehaha County, SD............... 142,821 140,397 2,424 1.7 46101 Moody County, SD................... 6,432 6,496 -64 -1.0 46103 Pennington County, SD.............. 88,117 87,323 794 0.9 46105 Perkins County, SD................. 3,466 3,492 -26 -0.7 46107 Potter County, SD.................. 2,838 2,866 -28 -1.0 46109 Roberts County, SD................. 9,804 9,863 -59 -0.6 46111 Sanborn County, SD................. 2,680 2,719 -39 -1.4 46113 Shannon County, SD................. 12,468 12,198 270 2.2 46115 Spink County, SD................... 7,433 7,548 -115 -1.5 46117 Stanley County, SD................. 2,895 2,924 -29 -1.0 46119 Sully County, SD................... 1,485 1,477 8 0.5 46121 Todd County, SD.................... 9,496 9,295 201 2.2 46123 Tripp County, SD................... 6,622 6,723 -101 -1.5 46125 Turner County, SD.................. 8,660 8,620 40 0.5 46127 Union County, SD................... 12,472 12,260 212 1.7 46129 Walworth County, SD................ 5,614 5,595 19 0.3 46135 Yankton County, SD................. 21,190 20,989 201 1.0 46137 Ziebach County, SD................. 2,165 2,160 5 0.2