Iowa
Bundesstaat in USA
Übersicht: Gliederung
Die Bevölkerungsentwicklung in Iowa sowie verwandte Informationen und Dienste (Wikipedia, Google, Bilder).
| Name | Status | Einwohner Zensus 1990-04-01 | Einwohner Zensus 2000-04-01 | Einwohner Zensus 2010-04-01 | Einwohner Zensus 2020-04-01 | Einwohner Schätzung 2025-07-01 | |
|---|---|---|---|---|---|---|---|
| Iowa | Bundesstaat | 2.776.755 | 2.926.324 | 3.046.355 | 3.190.582 | 3.238.387 | |
| Adair | Landkreis | 8.409 | 8.243 | 7.682 | 7.502 | 7.403 | → |
| Adams | Landkreis | 4.866 | 4.482 | 4.029 | 3.708 | 3.617 | → |
| Allamakee | Landkreis | 13.855 | 14.675 | 14.330 | 14.062 | 14.238 | → |
| Appanoose | Landkreis | 13.743 | 13.721 | 12.887 | 12.312 | 12.077 | → |
| Audubon | Landkreis | 7.334 | 6.830 | 6.119 | 5.674 | 5.509 | → |
| Benton | Landkreis | 22.429 | 25.308 | 26.076 | 25.586 | 26.004 | → |
| Black Hawk | Landkreis | 123.798 | 128.012 | 131.090 | 131.146 | 131.532 | → |
| Boone | Landkreis | 25.186 | 26.224 | 26.306 | 26.715 | 26.799 | → |
| Bremer | Landkreis | 22.813 | 23.325 | 24.276 | 24.992 | 25.296 | → |
| Buchanan | Landkreis | 20.844 | 21.093 | 20.958 | 20.562 | 20.883 | → |
| Buena Vista | Landkreis | 19.965 | 20.411 | 20.260 | 20.820 | 20.449 | → |
| Butler | Landkreis | 15.731 | 15.305 | 14.867 | 14.338 | 14.049 | → |
| Calhoun | Landkreis | 11.508 | 11.115 | 9.670 | 9.927 | 9.562 | → |
| Carroll | Landkreis | 21.423 | 21.421 | 20.816 | 20.758 | 20.303 | → |
| Cass | Landkreis | 15.128 | 14.684 | 13.956 | 13.129 | 12.960 | → |
| Cedar | Landkreis | 17.381 | 18.187 | 18.499 | 18.490 | 18.359 | → |
| Cerro Gordo | Landkreis | 46.733 | 46.447 | 44.151 | 43.123 | 42.372 | → |
| Cherokee | Landkreis | 14.098 | 13.035 | 12.072 | 11.650 | 11.369 | → |
| Chickasaw | Landkreis | 13.295 | 13.095 | 12.439 | 12.018 | 11.663 | → |
| Clarke | Landkreis | 8.287 | 9.133 | 9.286 | 9.748 | 9.574 | → |
| Clay | Landkreis | 17.585 | 17.372 | 16.667 | 16.385 | 16.202 | → |
| Clayton | Landkreis | 19.054 | 18.678 | 18.129 | 17.040 | 16.845 | → |
| Clinton | Landkreis | 51.040 | 50.149 | 49.116 | 46.465 | 46.002 | → |
| Crawford | Landkreis | 16.775 | 16.942 | 17.096 | 16.524 | 16.237 | → |
| Dallas | Landkreis | 29.755 | 40.750 | 66.135 | 99.721 | 118.457 | → |
| Davis | Landkreis | 8.312 | 8.541 | 8.753 | 9.113 | 9.230 | → |
| Decatur | Landkreis | 8.338 | 8.689 | 8.457 | 7.762 | 7.655 | → |
| Delaware | Landkreis | 18.035 | 18.404 | 17.764 | 17.481 | 17.674 | → |
| Des Moines | Landkreis | 42.614 | 42.351 | 40.325 | 38.935 | 38.077 | → |
| Dickinson | Landkreis | 14.909 | 16.424 | 16.667 | 17.710 | 18.077 | → |
| Dubuque | Landkreis | 86.403 | 89.143 | 93.653 | 99.280 | 99.381 | → |
| Emmet | Landkreis | 11.569 | 11.027 | 10.302 | 9.387 | 9.107 | → |
| Fayette | Landkreis | 21.843 | 22.008 | 20.880 | 19.512 | 19.047 | → |
| Floyd | Landkreis | 17.058 | 16.900 | 16.303 | 15.629 | 14.901 | → |
| Franklin | Landkreis | 11.364 | 10.704 | 10.680 | 10.009 | 9.868 | → |
| Fremont | Landkreis | 8.226 | 8.010 | 7.441 | 6.609 | 6.522 | → |
| Greene | Landkreis | 10.045 | 10.366 | 9.336 | 8.760 | 8.658 | → |
| Grundy | Landkreis | 12.029 | 12.369 | 12.453 | 12.331 | 12.361 | → |
| Guthrie | Landkreis | 10.935 | 11.353 | 10.954 | 10.624 | 10.782 | → |
| Hamilton | Landkreis | 16.071 | 16.438 | 15.673 | 15.040 | 14.944 | → |
| Hancock | Landkreis | 12.638 | 12.100 | 11.341 | 10.799 | 10.528 | → |
| Hardin | Landkreis | 19.094 | 18.812 | 17.534 | 16.880 | 16.455 | → |
| Harrison | Landkreis | 14.730 | 15.666 | 14.928 | 14.572 | 14.623 | → |
| Henry | Landkreis | 19.226 | 20.336 | 20.145 | 20.482 | 19.349 | → |
| Howard | Landkreis | 9.809 | 9.932 | 9.566 | 9.470 | 9.415 | → |
| Humboldt | Landkreis | 10.756 | 10.381 | 9.815 | 9.599 | 9.409 | → |
| Ida | Landkreis | 8.365 | 7.837 | 7.089 | 7.003 | 6.777 | → |
| Iowa | Landkreis | 14.630 | 15.671 | 16.355 | 16.669 | 16.504 | → |
| Jackson | Landkreis | 19.950 | 20.296 | 19.848 | 19.477 | 19.288 | → |
| Jasper | Landkreis | 34.795 | 37.213 | 36.842 | 37.816 | 38.153 | → |
| Jefferson | Landkreis | 16.310 | 16.181 | 16.843 | 15.662 | 15.291 | → |
| Johnson | Landkreis | 96.119 | 111.006 | 130.882 | 152.864 | 160.044 | → |
| Jones | Landkreis | 19.444 | 20.221 | 20.638 | 20.648 | 21.253 | → |
| Keokuk | Landkreis | 11.624 | 11.400 | 10.511 | 10.023 | 9.797 | → |
| Kossuth | Landkreis | 18.591 | 17.163 | 15.543 | 14.822 | 14.322 | → |
| Lee | Landkreis | 38.687 | 38.052 | 35.862 | 33.552 | 32.306 | → |
| Linn | Landkreis | 168.767 | 191.701 | 211.226 | 230.291 | 232.028 | → |
| Louisa | Landkreis | 11.592 | 12.183 | 11.387 | 10.838 | 10.416 | → |
| Lucas | Landkreis | 9.070 | 9.422 | 8.898 | 8.634 | 8.847 | → |
| Lyon | Landkreis | 11.952 | 11.763 | 11.581 | 11.932 | 12.354 | → |
| Madison | Landkreis | 12.483 | 14.019 | 15.679 | 16.547 | 17.270 | → |
| Mahaska | Landkreis | 21.522 | 22.335 | 22.381 | 22.182 | 21.880 | → |
| Marion | Landkreis | 30.001 | 32.052 | 33.309 | 33.422 | 34.192 | → |
| Marshall | Landkreis | 38.276 | 39.311 | 40.648 | 40.107 | 39.890 | → |
| Mills | Landkreis | 13.202 | 14.547 | 15.059 | 14.500 | 14.793 | → |
| Mitchell | Landkreis | 10.928 | 10.874 | 10.776 | 10.564 | 10.650 | → |
| Monona | Landkreis | 10.034 | 10.020 | 9.243 | 8.756 | 8.539 | → |
| Monroe | Landkreis | 8.114 | 8.016 | 7.970 | 7.577 | 7.406 | → |
| Montgomery | Landkreis | 12.076 | 11.771 | 10.740 | 10.332 | 10.002 | → |
| Muscatine | Landkreis | 39.907 | 41.722 | 42.745 | 43.246 | 41.853 | → |
| O'Brien | Landkreis | 15.444 | 15.102 | 14.398 | 14.187 | 14.220 | → |
| Osceola | Landkreis | 7.267 | 7.003 | 6.462 | 6.194 | 5.980 | → |
| Page | Landkreis | 16.870 | 16.976 | 15.932 | 15.214 | 14.856 | → |
| Palo Alto | Landkreis | 10.669 | 10.147 | 9.421 | 8.998 | 8.899 | → |
| Plymouth | Landkreis | 23.388 | 24.849 | 24.986 | 25.703 | 25.697 | → |
| Pocahontas | Landkreis | 9.525 | 8.662 | 7.310 | 7.081 | 6.819 | → |
| Polk | Landkreis | 327.140 | 374.601 | 430.640 | 492.389 | 516.546 | → |
| Pottawattamie | Landkreis | 82.628 | 87.704 | 93.158 | 93.659 | 92.996 | → |
| Poweshiek | Landkreis | 19.033 | 18.815 | 18.914 | 18.664 | 18.368 | → |
| Ringgold | Landkreis | 5.420 | 5.469 | 5.131 | 4.661 | 4.642 | → |
| Sac | Landkreis | 12.324 | 11.529 | 10.350 | 9.814 | 9.525 | → |
| Scott | Landkreis | 150.979 | 158.668 | 165.224 | 174.667 | 175.259 | → |
| Shelby | Landkreis | 13.230 | 13.173 | 12.167 | 11.742 | 11.689 | → |
| Sioux | Landkreis | 29.903 | 31.589 | 33.704 | 35.869 | 36.774 | → |
| Story | Landkreis | 74.252 | 79.981 | 89.542 | 98.541 | 101.291 | → |
| Tama | Landkreis | 17.419 | 18.103 | 17.767 | 17.102 | 16.796 | → |
| Taylor | Landkreis | 7.114 | 6.958 | 6.317 | 5.893 | 5.835 | → |
| Union | Landkreis | 12.750 | 12.309 | 12.534 | 12.142 | 11.829 | → |
| Van Buren | Landkreis | 7.676 | 7.809 | 7.570 | 7.206 | 7.131 | → |
| Wapello | Landkreis | 35.687 | 36.051 | 35.625 | 35.442 | 35.210 | → |
| Warren | Landkreis | 36.033 | 40.671 | 46.225 | 52.401 | 57.331 | → |
| Washington | Landkreis | 19.612 | 20.670 | 21.704 | 22.561 | 22.667 | → |
| Wayne | Landkreis | 7.067 | 6.730 | 6.403 | 6.498 | 6.738 | → |
| Webster | Landkreis | 40.342 | 40.235 | 38.013 | 37.002 | 36.838 | → |
| Winnebago | Landkreis | 12.122 | 11.723 | 10.866 | 10.674 | 10.251 | → |
| Winneshiek | Landkreis | 20.847 | 21.310 | 21.056 | 20.065 | 19.733 | → |
| Woodbury | Landkreis | 98.276 | 103.877 | 102.172 | 105.981 | 106.649 | → |
| Worth | Landkreis | 7.991 | 7.909 | 7.598 | 7.446 | 7.338 | → |
| Wright | Landkreis | 14.269 | 14.334 | 13.229 | 12.943 | 12.801 | → |
| USA [Vereinigte Staaten von Amerika] | Bundesrepublik | 248.709.873 | 281.421.906 | 308.745.538 | 331.516.113 | 341.784.857 |
Quelle: U.S. Census Bureau.
Erläuterung: Die jeweils zuletzt verfügbaren, an den Gebietsstand angepassten Gesamteinwohnerzahlen werden aufgelistet.
Weitere Informationen zur Bevölkerungstruktur:
| Geschlecht (E 2024) | |
|---|---|
| männlich | 1.627.465 |
| weiblich | 1.614.023 |
| Altersgruppen (E 2024) | |
|---|---|
| 0-17 Jahre | 730.575 |
| 18-64 Jahre | 1.898.534 |
| ≥65 Jahre | 612.379 |
| Altersverteilung (E 2024) | |
|---|---|
| ≥80 Jahre | 144.926 |
| 70-79 Jahre | 274.766 |
| 60-69 Jahre | 398.176 |
| 50-59 Jahre | 362.609 |
| 40-49 Jahre | 394.862 |
| 30-39 Jahre | 405.989 |
| 20-29 Jahre | 434.495 |
| 10-19 Jahre | 436.999 |
| 0-9 Jahre | 388.666 |
| Urbanisierung (C 2020) | |
|---|---|
| ländlich | 1.175.538 |
| urban | 2.014.831 |
| »Race« (C 2020) | |
|---|---|
| Weiße | 2.694.521 |
| Afroamerikaner | 131.972 |
| Indigen | 14.486 |
| Asiaten | 75.629 |
| Pazifische Insulaner | 5.758 |
| Andere | 88.720 |
| Mehrere | 179.283 |
| Ethnie (C 2020) | |
|---|---|
| Hispanos oder Latinos | 215.986 |
| Andere | 2.974.383 |