(CO-99-11) Population Estimates for Counties by Race and Hispanic Origin: July 1, 1992 Source: Population Estimates Program, Population Division, U.S. Census Bureau, Washington, DC 20233 Contact: Demographic Call Center Staff, 1-866-758-1060 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 2806923 2718568 34044 2684524 51199 7949 29207 37210 19001 Adair County 8386 8361 29 8332 1 4 20 37 19003 Adams County 4654 4642 16 4626 3 6 3 17 19005 Allamakee County 13975 13884 31 13853 38 21 32 42 19007 Appanoose County 13809 13662 75 13587 79 30 38 76 19009 Audubon County 7116 7103 22 7081 4 3 6 26 19011 Benton County 22866 22766 91 22675 17 31 52 106 19013 Black Hawk County 124273 114049 940 113109 8844 236 1144 1039 19015 Boone County 25306 25143 103 25040 60 19 84 103 19017 Bremer County 23035 22803 69 22734 73 10 149 79 19019 Buchanan County 20974 20869 116 20753 36 25 44 120 19021 Buena Vista County 20063 19541 144 19397 55 17 450 176 19023 Butler County 15779 15738 37 15701 4 10 27 38 19025 Calhoun County 11526 11452 41 11411 36 12 26 42 19027 Carroll County 21465 21373 55 21318 10 19 63 64 19029 Cass County 15011 14966 41 14925 9 20 16 46 19031 Cedar County 17665 17578 119 17459 16 18 53 122 19033 Cerro Gordo County 46815 46170 1066 45104 308 46 291 1099 19035 Cherokee County 13974 13886 44 13842 23 31 34 53 19037 Chickasaw County 13266 13240 41 13199 4 3 19 41 19039 Clarke County 8350 8315 19 8296 2 10 23 19 19041 Clay County 17744 17614 44 17570 8 31 91 47 19043 Clayton County 18762 18713 60 18653 6 16 27 62 19045 Clinton County 51227 50097 296 49801 767 129 234 333 19047 Crawford County 16666 16471 95 16376 65 35 95 100 19049 Dallas County 31061 30858 205 30653 65 51 87 215 19051 Davis County 8313 8263 42 8221 2 26 22 43 19053 Decatur County 8135 8008 41 7967 34 15 78 43 19055 Delaware County 18293 18227 73 18154 13 17 36 83 19057 Des Moines County 42839 41133 527 40606 1376 74 256 558 19059 Dickinson County 15236 15162 51 15111 19 24 31 59 19061 Dubuque County 87419 86407 469 85938 384 98 530 512 19063 Emmet County 11608 11541 64 11477 22 13 32 68 19065 Fayette County 21973 21843 211 21632 59 15 56 219 19067 Floyd County 16941 16869 88 16781 9 13 50 95 19069 Franklin County 11174 11139 149 10990 6 7 22 158 19071 Fremont County 8183 8155 54 8101 3 9 16 54 19073 Greene County 10088 10040 30 10010 5 10 33 32 19075 Grundy County 12066 12030 32 11998 7 9 20 33 19077 Guthrie County 11171 11120 35 11085 8 23 20 41 19079 Hamilton County 16124 15991 113 15878 10 20 103 126 19081 Hancock County 12378 12343 134 12209 1 7 27 138 19083 Hardin County 18785 18599 99 18500 98 28 60 111 19085 Harrison County 14691 14612 52 14560 10 16 53 52 19087 Henry County 19581 19034 141 18893 236 51 260 147 19089 Howard County 9891 9856 20 9836 5 8 22 25 19091 Humboldt County 10553 10505 35 10470 9 12 27 37 19093 Ida County 8286 8260 23 8237 1 5 20 23 19095 Iowa County 14761 14701 42 14659 7 12 41 43 19097 Jackson County 20084 20014 100 19914 18 26 26 102 19099 Jasper County 34826 34502 201 34301 69 62 193 211 19101 Jefferson County 16473 16200 149 16051 99 20 154 152 19103 Johnson County 97939 91226 1527 89699 2166 198 4349 1685 19105 Jones County 19750 19390 106 19284 300 37 23 118 19107 Keokuk County 11608 11541 19 11522 12 23 32 34 19109 Kossuth County 18211 18140 85 18055 10 8 53 90 19111 Lee County 39053 37633 787 36846 1193 68 159 838 19113 Linn County 173141 167529 1692 165837 3572 389 1651 1879 19115 Louisa County 11427 11311 456 10855 69 28 19 460 19117 Lucas County 9043 9004 49 8955 3 19 17 51 19119 Lyon County 11963 11906 10 11896 3 16 38 12 19121 Madison County 12777 12705 66 12639 12 43 17 80 19123 Mahaska County 21513 21252 87 21165 46 17 198 96 19125 Marion County 30214 29735 171 29564 108 44 327 177 19127 Marshall County 37759 37044 296 36748 278 103 334 316 19129 Mills County 13362 13289 82 13207 22 30 21 84 19131 Mitchell County 10841 10816 45 10771 2 1 22 47 19133 Monona County 10049 10007 29 9978 4 24 14 30 19135 Monroe County 8195 8120 19 8101 20 18 37 19 19137 Montgomery County 11903 11872 50 11822 5 13 13 55 19139 Muscatine County 40705 39983 3201 36782 245 125 352 3309 19141 O'Brien County 15466 15371 39 15332 9 32 54 43 19143 Osceola County 7210 7183 16 7167 3 8 16 16 19145 Page County 16658 16419 215 16204 97 52 90 223 19147 Palo Alto County 10507 10437 24 10413 17 29 24 46 19149 Plymouth County 23715 23586 58 23528 57 16 56 65 19151 Pocahontas County 9302 9270 31 9239 4 10 18 32 19153 Polk County 338209 314231 6501 307730 15901 1027 7050 7207 19155 Pottawattamie County 83407 82337 1644 80693 504 237 329 1703 19157 Poweshiek County 18928 18613 57 18556 89 23 203 68 19159 Ringgold County 5387 5357 17 5340 1 10 19 17 19161 Sac County 12162 12125 45 12080 4 12 21 45 19163 Scott County 155049 144339 4528 139811 8555 547 1608 4942 19165 Shelby County 13231 13189 48 13141 4 18 20 48 19167 Sioux County 30387 30080 68 30012 25 33 249 81 19169 Story County 74225 69018 847 68171 1245 105 3857 935 19171 Tama County 17430 16521 129 16392 34 809 66 136 19173 Taylor County 7056 7027 48 6979 1 9 19 50 19175 Union County 12545 12467 40 12427 10 22 46 41 19177 Van Buren County 7725 7688 26 7662 11 6 20 29 19179 Wapello County 35880 35304 222 35082 283 101 192 247 19181 Warren County 37226 36866 305 36561 104 75 181 361 19183 Washington County 20185 20023 224 19799 84 18 60 227 19185 Wayne County 6974 6951 28 6923 1 6 16 29 19187 Webster County 40092 38895 515 38380 909 115 173 536 19189 Winnebago County 11911 11773 87 11686 36 14 88 107 19191 Winneshiek County 20974 20699 54 20645 46 5 224 61 19193 Woodbury County 99858 94420 2491 91929 2026 1937 1475 3076 19195 Worth County 7879 7847 91 7756 16 2 14 91 19197 Wright County 14252 14181 95 14086 10 14 47 101 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.