Demographics Table
County
|
Value (Percent)
|
People (Age 65 And Over)
|
Rank within US (of 3146 counties)
|
|---|---|---|---|
| Iowa | 16.7 | 525,522 | 17 of 52 |
| United States | 15.6 | 50,783,796 | N/A |
| Adair County | 22.1 | 1,566 | 618 |
| Adams County | 22.8 | 836 | 514 |
| Allamakee County | 22.3 | 3,076 | 595 |
| Appanoose County | 22.7 | 2,827 | 533 |
| Audubon County | 24.3 | 1,354 | 356 |
| Benton County | 18.1 | 4,631 | 1,691 |
| Black Hawk County | 16.0 | 21,138 | 2,324 |
| Boone County | 17.7 | 4,665 | 1,812 |
| Bremer County | 19.6 | 4,866 | 1,224 |
| Buchanan County | 17.8 | 3,769 | 1,766 |
| Buena Vista County | 15.1 | 3,027 | 2,528 |
| Butler County | 22.3 | 3,268 | 584 |
| Calhoun County | 22.8 | 2,222 | 508 |
| Carroll County | 19.7 | 4,000 | 1,178 |
| Cass County | 22.6 | 2,954 | 552 |
| Cedar County | 19.3 | 3,553 | 1,324 |
| Cerro Gordo County | 21.1 | 9,043 | 813 |
| Cherokee County | 23.5 | 2,666 | 431 |
| Chickasaw County | 20.1 | 2,420 | 1,061 |
| Clarke County | 17.9 | 1,671 | 1,763 |
| Clay County | 20.5 | 3,329 | 944 |
| Clayton County | 23.0 | 4,045 | 487 |
| Clinton County | 19.3 | 9,057 | 1,301 |
| Crawford County | 17.0 | 2,900 | 2,039 |
| Dallas County | 11.9 | 10,357 | 2,980 |
| Davis County | 17.4 | 1,555 | 1,903 |
| Decatur County | 19.6 | 1,567 | 1,198 |
| Delaware County | 19.1 | 3,276 | 1,373 |
| Des Moines County | 20.3 | 7,981 | 1,020 |
| Dickinson County | 25.5 | 4,374 | 243 |
| Dubuque County | 17.3 | 16,778 | 1,955 |
| Emmet County | 20.5 | 1,937 | 951 |
| Fayette County | 21.0 | 4,159 | 839 |
| Floyd County | 21.7 | 3,428 | 689 |
| Franklin County | 20.8 | 2,109 | 890 |
| Fremont County | 22.3 | 1,547 | 594 |
| Greene County | 22.3 | 1,996 | 591 |
| Grundy County | 20.5 | 2,519 | 970 |
| Guthrie County | 22.1 | 2,358 | 619 |
| Hamilton County | 20.2 | 3,024 | 1,048 |
| Hancock County | 21.8 | 2,358 | 669 |
| Hardin County | 21.3 | 3,634 | 771 |
| Harrison County | 19.4 | 2,736 | 1,269 |
| Henry County | 18.4 | 3,676 | 1,576 |
| Howard County | 20.2 | 1,866 | 1,030 |
| Humboldt County | 20.8 | 1,987 | 880 |
| Ida County | 21.9 | 1,511 | 656 |
| Iowa County | 18.4 | 2,984 | 1,577 |
| Jackson County | 20.4 | 3,957 | 992 |
| Jasper County | 18.9 | 6,989 | 1,427 |
| Jefferson County | 21.6 | 3,915 | 719 |
| Johnson County | 11.3 | 16,810 | 3,030 |
| Jones County | 20.2 | 4,144 | 1,051 |
| Keokuk County | 21.5 | 2,194 | 726 |
| Kossuth County | 23.1 | 3,456 | 482 |
| Lee County | 19.9 | 6,805 | 1,141 |
| Linn County | 15.5 | 34,771 | 2,427 |
| Louisa County | 18.3 | 2,049 | 1,607 |
| Lucas County | 21.4 | 1,836 | 756 |
| Lyon County | 17.9 | 2,103 | 1,760 |
| Madison County | 17.1 | 2,735 | 2,024 |
| Mahaska County | 18.1 | 4,005 | 1,688 |
| Marion County | 17.5 | 5,805 | 1,877 |
| Marshall County | 17.7 | 7,069 | 1,813 |
| Mills County | 18.0 | 2,711 | 1,696 |
| Mitchell County | 21.7 | 2,306 | 683 |
| Monona County | 24.3 | 2,125 | 353 |
| Monroe County | 19.6 | 1,533 | 1,199 |
| Montgomery County | 20.9 | 2,100 | 864 |
| Muscatine County | 16.1 | 6,908 | 2,286 |
| O'Brien County | 20.5 | 2,836 | 963 |
| Osceola County | 21.0 | 1,269 | 849 |
| Page County | 21.6 | 3,305 | 699 |
| Palo Alto County | 21.5 | 1,938 | 728 |
| Plymouth County | 18.1 | 4,531 | 1,685 |
| Pocahontas County | 22.7 | 1,544 | 530 |
| Polk County | 12.8 | 61,222 | 2,898 |
| Pottawattamie County | 17.0 | 15,838 | 2,061 |
| Poweshiek County | 20.2 | 3,715 | 1,037 |
| Ringgold County | 24.0 | 1,192 | 377 |
| Sac County | 23.2 | 2,270 | 468 |
| Scott County | 15.8 | 27,192 | 2,371 |
| Shelby County | 22.7 | 2,632 | 537 |
| Sioux County | 15.2 | 5,301 | 2,503 |
| Story County | 11.8 | 11,437 | 2,994 |
| Tama County | 19.5 | 3,324 | 1,234 |
| Taylor County | 22.0 | 1,355 | 642 |
| Union County | 20.0 | 2,475 | 1,093 |
| Van Buren County | 22.1 | 1,582 | 615 |
| Wapello County | 17.4 | 6,100 | 1,931 |
| Warren County | 15.5 | 7,781 | 2,424 |
| Washington County | 18.7 | 4,141 | 1,489 |
| Wayne County | 21.7 | 1,395 | 690 |
| Webster County | 18.0 | 6,587 | 1,697 |
| Winnebago County | 20.9 | 2,197 | 870 |
| Winneshiek County | 20.0 | 4,057 | 1,096 |
| Woodbury County | 14.7 | 15,071 | 2,604 |
| Worth County | 20.2 | 1,503 | 1,040 |
| Wright County | 22.0 | 2,806 | 629 |
Notes:
Created by statecancerprofiles.cancer.gov on 12/01/2021 3:59 pm.
Source: Demographic data provided by the Census Bureau and the American Community Survey.
For more information about Population: Age 65 and over, see the dictionary.
Health Service Areas are a single county or cluster of contiguous counties which are relatively self-contained with respect to hospital care. For more detailed information, please see Health Service Area information page. Puerto Rico is being treated as a Health Service Area for this data presentation.
Data for United States does not include Puerto Rico.
Created by statecancerprofiles.cancer.gov on 12/01/2021 3:59 pm.
Source: Demographic data provided by the Census Bureau and the American Community Survey.
For more information about Population: Age 65 and over, see the dictionary.
Health Service Areas are a single county or cluster of contiguous counties which are relatively self-contained with respect to hospital care. For more detailed information, please see Health Service Area information page. Puerto Rico is being treated as a Health Service Area for this data presentation.
Data for United States does not include Puerto Rico.