(CO-99-11) Population Estimates for Counties by Race and Hispanic Origin: July 1, 1997 Source: Population Estimates Program, Population Division, U.S. Census Bureau, Washington, DC 20233 Contact: Statistical Information Staff, Population Division, U.S. Census Bureau (301-457-2422) pop@census.gov (please include a phone number with email correspondence) Internet Release Date: August 30, 2000 Total Total White White Total Total Total Total FIPS White Hispanic non- Black American Asian & Hispanic State Hispanic Indian Pacific and & Alaska Islander County Area Name Native Code 19000 IOWA 2854396 2754400 47864 2706536 55898 8527 35571 52776 19001 Adair County 8146 8116 42 8074 1 4 25 52 19003 Adams County 4407 4394 20 4374 3 6 4 22 19005 Allamakee County 14006 13892 50 13842 46 23 45 72 19007 Appanoose County 13509 13357 107 13250 80 29 43 108 19009 Audubon County 6829 6814 26 6788 6 3 6 32 19011 Benton County 24986 24840 142 24698 29 36 81 175 19013 Black Hawk County 121350 110729 1236 109493 9064 231 1326 1389 19015 Boone County 26179 25985 163 25822 60 22 112 165 19017 Bremer County 23302 23025 106 22919 82 15 180 118 19019 Buchanan County 21162 21038 177 20861 33 30 61 180 19021 Buena Vista County 19637 19045 182 18863 60 13 519 225 19023 Butler County 15723 15670 56 15614 4 12 37 58 19025 Calhoun County 11448 11316 62 11254 88 15 29 63 19027 Carroll County 21624 21495 87 21408 19 26 84 115 19029 Cass County 14745 14695 55 14640 11 21 18 60 19031 Cedar County 17990 17879 175 17704 20 18 73 182 19033 Cerro Gordo County 46314 45602 1428 44174 326 42 344 1486 19035 Cherokee County 13363 13265 50 13215 22 38 38 62 19037 Chickasaw County 13427 13394 69 13325 4 4 25 69 19039 Clarke County 8229 8190 27 8163 2 10 27 27 19041 Clay County 17594 17428 64 17364 10 34 122 73 19043 Clayton County 18792 18738 88 18650 6 14 34 89 19045 Clinton County 50100 48889 397 48492 797 138 276 452 19047 Crawford County 16467 16249 133 16116 69 35 114 141 19049 Dallas County 35783 35511 322 35189 84 60 128 334 19051 Davis County 8460 8399 63 8336 2 27 32 64 19053 Decatur County 8151 7999 60 7939 39 18 95 63 19055 Delaware County 18444 18354 117 18237 19 19 52 136 19057 Des Moines County 42096 40315 702 39613 1419 68 294 761 19059 Dickinson County 16048 15953 85 15868 23 28 44 101 19061 Dubuque County 88186 87045 642 86403 407 107 627 722 19063 Emmet County 10959 10884 78 10806 26 15 34 87 19065 Fayette County 21909 21749 291 21458 68 20 72 304 19067 Floyd County 16494 16420 115 16305 8 11 55 125 19069 Franklin County 10909 10874 212 10662 8 7 20 220 19071 Fremont County 7806 7773 71 7702 4 8 21 71 19073 Greene County 10083 10030 46 9984 5 10 38 48 19075 Grundy County 12297 12251 53 12198 7 9 30 57 19077 Guthrie County 11474 11414 56 11358 9 25 26 64 19079 Hamilton County 16040 15884 163 15721 12 23 121 179 19081 Hancock County 12010 11968 178 11790 1 8 33 184 19083 Hardin County 18492 18291 138 18153 97 31 73 150 19085 Harrison County 15288 15188 86 15102 10 17 73 86 19087 Henry County 19824 19216 207 19009 260 55 293 217 19089 Howard County 9694 9651 28 9623 6 10 27 37 19091 Humboldt County 10362 10311 49 10262 9 12 30 51 19093 Ida County 8016 7984 28 7956 4 6 22 33 19095 Iowa County 15454 15374 69 15305 10 16 54 72 19097 Jackson County 20080 20001 144 19857 23 23 33 149 19099 Jasper County 35781 35341 291 35050 115 79 246 307 19101 Jefferson County 17063 16735 211 16524 107 25 196 215 19103 Johnson County 101921 93992 2163 91829 2455 214 5260 2416 19105 Jones County 20353 19910 144 19766 366 41 36 165 19107 Keokuk County 11496 11432 31 11401 5 21 38 31 19109 Kossuth County 17907 17828 121 17707 9 7 63 130 19111 Lee County 38665 37102 1043 36059 1311 65 187 1135 19113 Linn County 181542 175088 2423 172665 3988 436 2030 2715 19115 Louisa County 11894 11753 640 11113 79 34 28 648 19117 Lucas County 9110 9059 75 8984 9 20 22 80 19119 Lyon County 11968 11889 17 11872 10 16 53 34 19121 Madison County 13740 13648 111 13537 12 50 30 129 19123 Mahaska County 21812 21493 131 21362 46 22 251 144 19125 Marion County 31114 30553 252 30301 111 48 402 258 19127 Marshall County 38776 37927 425 37502 309 112 428 457 19129 Mills County 14342 14255 130 14125 23 36 28 133 19131 Mitchell County 11081 11046 71 10975 3 1 31 74 19133 Monona County 10138 10085 45 10040 4 28 21 47 19135 Monroe County 8082 8007 31 7976 19 16 40 31 19137 Montgomery County 11849 11815 72 11743 6 13 15 78 19139 Muscatine County 40900 40069 4312 35757 299 130 402 4486 19141 O'Brien County 14982 14878 51 14827 9 34 61 56 19143 Osceola County 7052 7024 18 7006 3 8 17 18 19145 Page County 17326 16900 296 16604 241 75 110 311 19147 Palo Alto County 10081 10036 30 10006 8 19 18 30 19149 Plymouth County 24692 24559 92 24467 30 18 85 100 19151 Pocahontas County 8833 8801 37 8764 4 11 17 37 19153 Polk County 356245 328381 9473 318908 17903 1107 8854 10665 19155 Pottawattamie County 85319 84087 2333 81754 547 266 419 2423 19157 Poweshiek County 18934 18576 73 18503 95 25 238 91 19159 Ringgold County 5366 5332 24 5308 1 11 22 24 19161 Sac County 11916 11877 61 11816 4 13 22 61 19163 Scott County 157746 146003 6284 139719 9234 572 1937 6969 19165 Shelby County 13073 13024 67 12957 5 20 24 67 19167 Sioux County 31292 30898 106 30792 34 37 323 137 19169 Story County 74922 69027 1140 67887 1304 111 4480 1269 19171 Tama County 17681 16704 186 16518 36 855 86 195 19173 Taylor County 7121 7080 73 7007 1 11 29 76 19175 Union County 12499 12411 56 12355 12 20 56 60 19177 Van Buren County 7824 7781 43 7738 11 6 26 46 19179 Wapello County 35483 34863 301 34562 295 100 225 335 19181 Warren County 39784 39361 441 38920 117 76 230 499 19183 Washington County 20886 20698 326 20372 88 18 82 330 19185 Wayne County 6775 6745 38 6707 1 9 20 39 19187 Webster County 38690 37441 689 36752 926 113 210 720 19189 Winnebago County 12056 11896 122 11774 38 17 105 147 19191 Winneshiek County 20827 20509 79 20430 57 8 253 100 19193 Woodbury County 101862 95805 3482 92323 2180 2083 1794 4261 19195 Worth County 7772 7738 128 7610 16 3 15 128 19197 Wright County 14135 14054 131 13923 10 15 56 139 Note: Hispanics can be of any race. An explanation of the race and Hispanic origin categories used in this table can be found at www.census.gov/population/estimates/rho.txt The estimates presented here were produced by a method which is still in a developmental stage. They may not be accurate for populations which are very small or have unusual race distributions and they may not reflect recent changes in the distribution of the population with respect to race and Hispanic origin. These figures should be used with caution.