(CO-99-11) Population Estimates for Counties by Race and Hispanic Origin: July 1, 1996 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 2848473 2750068 45207 2704861 55231 8325 34849 49832 19001 Adair County 8221 8193 39 8154 1 4 23 48 19003 Adams County 4450 4437 18 4419 3 8 2 19 19005 Allamakee County 14053 13949 48 13901 41 22 41 66 19007 Appanoose County 13604 13449 105 13344 82 29 44 106 19009 Audubon County 6847 6836 22 6814 3 2 6 25 19011 Benton County 24708 24578 133 24445 23 40 67 154 19013 Black Hawk County 122262 111640 1192 110448 9066 237 1319 1345 19015 Boone County 25877 25690 152 25538 59 22 106 153 19017 Bremer County 23314 23041 106 22935 80 14 179 116 19019 Buchanan County 21192 21071 166 20905 34 26 61 171 19021 Buena Vista County 19826 19242 177 19065 57 13 514 221 19023 Butler County 15724 15673 51 15622 4 12 35 54 19025 Calhoun County 11488 11361 55 11306 82 15 30 57 19027 Carroll County 21583 21453 82 21371 20 23 87 110 19029 Cass County 14884 14834 53 14781 9 22 19 58 19031 Cedar County 17764 17657 161 17496 20 19 68 165 19033 Cerro Gordo County 46411 45720 1356 44364 326 41 324 1415 19035 Cherokee County 13431 13332 50 13282 23 36 40 64 19037 Chickasaw County 13403 13371 62 13309 4 4 24 62 19039 Clarke County 8255 8218 25 8193 2 9 26 25 19041 Clay County 17549 17402 57 17345 9 31 107 62 19043 Clayton County 18790 18735 79 18656 6 17 32 83 19045 Clinton County 50327 49126 374 48752 795 139 267 422 19047 Crawford County 16429 16222 120 16102 67 35 105 123 19049 Dallas County 34484 34237 288 33949 76 52 119 298 19051 Davis County 8398 8336 63 8273 2 29 31 64 19053 Decatur County 8227 8073 57 8016 38 16 100 61 19055 Delaware County 18380 18291 111 18180 18 19 52 132 19057 Des Moines County 42360 40587 669 39918 1411 74 288 726 19059 Dickinson County 15755 15666 85 15581 21 27 41 97 19061 Dubuque County 88390 87248 618 86630 411 109 622 697 19063 Emmet County 11040 10966 74 10892 25 15 34 82 19065 Fayette County 21972 21808 274 21534 71 21 72 289 19067 Floyd County 16542 16471 110 16361 9 11 51 117 19069 Franklin County 11016 10979 195 10784 7 6 24 206 19071 Fremont County 7920 7889 65 7824 4 7 20 65 19073 Greene County 10061 10007 39 9968 5 10 39 41 19075 Grundy County 12287 12240 52 12188 7 10 30 56 19077 Guthrie County 11399 11340 50 11290 9 24 26 56 19079 Hamilton County 16066 15912 152 15760 11 24 119 169 19081 Hancock County 12131 12089 167 11922 1 9 32 174 19083 Hardin County 18641 18437 127 18310 103 28 73 135 19085 Harrison County 15223 15125 83 15042 10 18 70 83 19087 Henry County 19842 19236 198 19038 263 56 287 207 19089 Howard County 9745 9707 30 9677 6 7 25 34 19091 Humboldt County 10380 10331 46 10285 9 12 28 47 19093 Ida County 8084 8055 29 8026 2 5 22 30 19095 Iowa County 15361 15284 62 15222 10 15 52 65 19097 Jackson County 20137 20054 137 19917 23 25 35 142 19099 Jasper County 35458 35042 271 34771 98 73 245 286 19101 Jefferson County 16883 16557 194 16363 109 27 190 198 19103 Johnson County 101415 93581 2046 91535 2423 219 5192 2290 19105 Jones County 20322 19899 140 19759 341 44 38 162 19107 Keokuk County 11534 11473 29 11444 5 19 37 29 19109 Kossuth County 17953 17875 113 17762 10 7 61 122 19111 Lee County 38736 37185 986 36199 1295 68 188 1073 19113 Linn County 179829 173532 2278 171254 3922 407 1968 2558 19115 Louisa County 11944 11796 625 11171 78 41 29 637 19117 Lucas County 9029 8985 59 8926 5 18 21 60 19119 Lyon County 11931 11855 12 11843 9 17 50 25 19121 Madison County 13611 13526 104 13422 12 47 26 120 19123 Mahaska County 21760 21452 117 21335 40 20 248 130 19125 Marion County 31103 30550 239 30311 115 51 387 247 19127 Marshall County 38708 37883 398 37485 303 112 410 424 19129 Mills County 13986 13905 122 13783 22 32 27 124 19131 Mitchell County 11077 11042 69 10973 3 1 31 72 19133 Monona County 10085 10034 40 9994 4 27 20 41 19135 Monroe County 8086 8008 29 7979 20 16 42 29 19137 Montgomery County 11883 11853 66 11787 5 10 15 69 19139 Muscatine County 40954 40146 4131 36015 294 119 395 4286 19141 O'Brien County 15009 14909 49 14860 9 32 59 55 19143 Osceola County 7056 7028 18 7010 3 8 17 18 19145 Page County 17301 16931 279 16652 202 65 103 290 19147 Palo Alto County 10111 10065 29 10036 8 19 19 29 19149 Plymouth County 24741 24597 89 24508 46 17 81 100 19151 Pocahontas County 8947 8916 33 8883 4 10 17 34 19153 Polk County 353943 326635 8904 317731 17596 1061 8651 10007 19155 Pottawattamie County 84690 83491 2184 81307 545 259 395 2266 19157 Poweshiek County 18958 18605 74 18531 98 27 228 91 19159 Ringgold County 5348 5315 19 5296 1 11 21 19 19161 Sac County 11996 11955 55 11900 4 13 24 56 19163 Scott County 157213 145630 5915 139715 9123 565 1895 6561 19165 Shelby County 13071 13024 60 12964 5 19 23 60 19167 Sioux County 31043 30666 97 30569 32 38 307 125 19169 Story County 74435 68604 1083 67521 1290 112 4429 1206 19171 Tama County 17652 16710 176 16534 35 825 82 188 19173 Taylor County 7161 7121 70 7051 1 11 28 73 19175 Union County 12594 12506 53 12453 11 22 55 56 19177 Van Buren County 7744 7701 36 7665 9 10 24 43 19179 Wapello County 35626 35002 284 34718 297 99 228 319 19181 Warren County 39417 39014 411 38603 115 69 219 460 19183 Washington County 20668 20487 311 20176 89 17 75 313 19185 Wayne County 6819 6792 36 6756 1 7 19 38 19187 Webster County 38957 37714 656 37058 927 114 202 687 19189 Winnebago County 11989 11835 108 11727 36 18 100 132 19191 Winneshiek County 20923 20599 76 20523 56 5 263 97 19193 Woodbury County 102385 96399 3318 93081 2182 2030 1774 4071 19195 Worth County 7864 7831 124 7707 15 3 15 124 19197 Wright County 14292 14209 128 14081 10 15 58 135 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.