Demographics Table
County
|
Value (Percent)
|
People (Age 50 And Over)
|
Rank within US (of 3143 counties)
|
|---|---|---|---|
| United States | 35.4 | 116,767,305 | N/A |
| Iowa | 36.2 | 1,151,297 | 25 of 52 |
| Story County | 25.9 | 25,371 | 3,095 |
| Johnson County | 26.8 | 40,648 | 3,071 |
| Dallas County | 28.1 | 27,169 | 3,018 |
| Polk County | 31.0 | 151,418 | 2,860 |
| Sioux County | 32.1 | 11,446 | 2,778 |
| Woodbury County | 33.0 | 34,692 | 2,704 |
| Buena Vista County | 33.3 | 6,905 | 2,663 |
| Black Hawk County | 33.8 | 44,434 | 2,607 |
| Warren County | 34.8 | 18,038 | 2,500 |
| Linn County | 34.9 | 79,816 | 2,482 |
| Davis County | 35.3 | 3,202 | 2,419 |
| Scott County | 35.8 | 62,266 | 2,355 |
| Muscatine County | 35.8 | 15,434 | 2,349 |
| Lyon County | 36.1 | 4,311 | 2,300 |
| Crawford County | 36.3 | 6,004 | 2,265 |
| Marshall County | 36.8 | 14,782 | 2,181 |
| Mahaska County | 37.1 | 8,201 | 2,142 |
| Bremer County | 37.2 | 9,245 | 2,122 |
| Decatur County | 37.2 | 2,873 | 2,117 |
| Dubuque County | 37.7 | 37,193 | 2,027 |
| Marion County | 37.7 | 12,589 | 2,018 |
| Clarke County | 37.7 | 3,675 | 2,012 |
| Madison County | 37.7 | 6,196 | 2,011 |
| Buchanan County | 37.8 | 7,794 | 1,991 |
| Wapello County | 37.9 | 13,379 | 1,982 |
| Pottawattamie County | 37.9 | 35,494 | 1,957 |
| Washington County | 38.8 | 8,733 | 1,782 |
| Webster County | 38.9 | 14,420 | 1,761 |
| Henry County | 38.9 | 7,976 | 1,745 |
| Plymouth County | 39.3 | 10,031 | 1,669 |
| Union County | 39.4 | 4,805 | 1,634 |
| Jasper County | 39.5 | 14,875 | 1,616 |
| Louisa County | 39.7 | 4,327 | 1,556 |
| Boone County | 39.9 | 10,649 | 1,531 |
| Poweshiek County | 40.2 | 7,480 | 1,458 |
| O'Brien County | 40.3 | 5,695 | 1,436 |
| Mills County | 40.6 | 5,948 | 1,367 |
| Monroe County | 40.9 | 3,106 | 1,289 |
| Tama County | 41.0 | 6,994 | 1,283 |
| Clay County | 41.0 | 6,723 | 1,279 |
| Benton County | 41.0 | 10,520 | 1,275 |
| Grundy County | 41.0 | 5,060 | 1,273 |
| Howard County | 41.0 | 3,879 | 1,271 |
| Palo Alto County | 41.1 | 3,701 | 1,231 |
| Harrison County | 41.2 | 6,015 | 1,212 |
| Ida County | 41.3 | 2,880 | 1,200 |
| Winnebago County | 41.3 | 4,439 | 1,191 |
| Des Moines County | 41.3 | 16,145 | 1,188 |
| Carroll County | 41.4 | 8,587 | 1,174 |
| Clinton County | 41.5 | 19,313 | 1,151 |
| Cedar County | 41.6 | 7,702 | 1,115 |
| Wayne County | 41.7 | 2,709 | 1,114 |
| Hamilton County | 41.7 | 6,280 | 1,111 |
| Humboldt County | 41.7 | 4,012 | 1,104 |
| Jefferson County | 41.8 | 6,626 | 1,080 |
| Mitchell County | 41.9 | 4,407 | 1,073 |
| Wright County | 42.0 | 5,451 | 1,047 |
| Iowa County | 42.0 | 6,977 | 1,035 |
| Lee County | 42.1 | 14,207 | 1,016 |
| Franklin County | 42.1 | 4,237 | 1,013 |
| Winneshiek County | 42.2 | 8,475 | 1,005 |
| Taylor County | 42.2 | 2,504 | 996 |
| Jones County | 42.2 | 8,730 | 995 |
| Floyd County | 42.6 | 6,669 | 928 |
| Worth County | 42.7 | 3,178 | 914 |
| Keokuk County | 42.7 | 4,291 | 907 |
| Montgomery County | 42.9 | 4,431 | 865 |
| Butler County | 42.9 | 6,192 | 860 |
| Chickasaw County | 43.0 | 5,165 | 857 |
| Delaware County | 43.0 | 7,523 | 856 |
| Fayette County | 43.0 | 8,424 | 853 |
| Page County | 43.2 | 6,584 | 826 |
| Calhoun County | 43.5 | 4,329 | 795 |
| Hancock County | 43.5 | 4,711 | 792 |
| Cass County | 43.5 | 5,726 | 784 |
| Greene County | 43.6 | 3,847 | 775 |
| Cerro Gordo County | 43.7 | 18,882 | 753 |
| Adair County | 43.8 | 3,261 | 740 |
| Lucas County | 43.9 | 3,795 | 735 |
| Allamakee County | 43.9 | 6,173 | 734 |
| Jackson County | 43.9 | 8,567 | 728 |
| Emmet County | 43.9 | 4,145 | 727 |
| Hardin County | 44.0 | 7,476 | 718 |
| Appanoose County | 44.0 | 5,416 | 716 |
| Osceola County | 44.2 | 2,724 | 687 |
| Guthrie County | 44.5 | 4,717 | 643 |
| Van Buren County | 44.5 | 3,204 | 639 |
| Ringgold County | 44.7 | 2,118 | 623 |
| Fremont County | 44.9 | 3,006 | 612 |
| Cherokee County | 44.9 | 5,208 | 610 |
| Shelby County | 44.9 | 5,276 | 606 |
| Kossuth County | 45.2 | 6,702 | 575 |
| Sac County | 45.4 | 4,464 | 551 |
| Adams County | 45.8 | 1,694 | 500 |
| Pocahontas County | 45.8 | 3,250 | 498 |
| Monona County | 46.0 | 4,019 | 480 |
| Clayton County | 46.1 | 7,913 | 475 |
| Audubon County | 47.1 | 2,667 | 371 |
| Dickinson County | 47.7 | 8,357 | 335 |
Notes:
Created by statecancerprofiles.cancer.gov on 09/25/2023 2:57 pm.
Source: Demographic data provided by the Census Bureau and the American Community Survey.
For more information about Population: Age 50 and over, see the dictionary.
Data for United States does not include Puerto Rico.
Created by statecancerprofiles.cancer.gov on 09/25/2023 2:57 pm.
Source: Demographic data provided by the Census Bureau and the American Community Survey.
For more information about Population: Age 50 and over, see the dictionary.
Data for United States does not include Puerto Rico.