Demographics Table
Demographic Data Report for Iowa by County
Crowding: Households with >1 person per room
All Ages, All Races (includes Hispanic), Both Sexes
2019-2023 American Community Survey 5-Year Data
Sorted by Count
County
|
2023 Rural-Urban Continuum Codes Φ
|
Value (Percent)
|
Households (with >1 Person Per Room)
|
Rank within US (of 3143 counties)
|
|---|---|---|---|---|
| United States | N/A | 3.4 | 4,335,284 | N/A |
| Iowa | N/A | 1.6 | 21,304 | 6 of 52 |
| Polk County | Urban | 2.3 | 4,742 | 1,948 |
| Black Hawk County | Urban | 2.4 | 1,280 | 2,040 |
| Linn County | Urban | 1.3 | 1,268 | 840 |
| Johnson County | Urban | 1.8 | 1,145 | 1,435 |
| Woodbury County | Urban | 2.5 | 998 | 2,108 |
| Scott County | Urban | 1.2 | 867 | 723 |
| Dallas County | Urban | 2.1 | 858 | 1,768 |
| Pottawattamie County | Urban | 1.8 | 686 | 1,435 |
| Marshall County | Rural | 4.1 | 645 | 2,780 |
| Dubuque County | Urban | 1.1 | 461 | 624 |
| Wapello County | Rural | 3.1 | 440 | 2,455 |
| Warren County | Urban | 1.8 | 373 | 1,435 |
| Buena Vista County | Rural | 4.7 | 354 | 2,874 |
| Muscatine County | Rural | 2.1 | 354 | 1,768 |
| Clarke County | Rural | 6.7 | 267 | 3,034 |
| Story County | Urban | 0.7 | 267 | 263 |
| Webster County | Rural | 1.7 | 266 | 1,332 |
| Sioux County | Rural | 1.9 | 244 | 1,551 |
| Cerro Gordo County | Rural | 1.2 | 229 | 723 |
| Marion County | Rural | 1.6 | 220 | 1,195 |
| Des Moines County | Rural | 1.3 | 219 | 840 |
| Jasper County | Urban | 1.3 | 193 | 840 |
| Davis County | Rural | 5.8 | 184 | 2,979 |
| Tama County | Rural | 2.6 | 178 | 2,171 |
| Clinton County | Rural | 0.9 | 176 | 425 |
| Jefferson County | Rural | 2.1 | 147 | 1,768 |
| Crawford County | Rural | 2.3 | 145 | 1,948 |
| Appanoose County | Rural | 2.9 | 143 | 2,364 |
| Buchanan County | Rural | 1.7 | 140 | 1,332 |
| Humboldt County | Rural | 3.2 | 137 | 2,498 |
| Harrison County | Urban | 2.2 | 131 | 1,866 |
| Jackson County | Rural | 1.5 | 125 | 1,089 |
| Plymouth County | Rural | 1.1 | 116 | 624 |
| Sac County | Rural | 2.5 | 107 | 2,108 |
| Guthrie County | Urban | 2.2 | 102 | 1,866 |
| Hamilton County | Rural | 1.6 | 99 | 1,195 |
| Chickasaw County | Rural | 1.9 | 96 | 1,551 |
| Keokuk County | Rural | 2.1 | 84 | 1,768 |
| O'Brien County | Rural | 1.4 | 80 | 974 |
| Boone County | Urban | 0.7 | 79 | 263 |
| Iowa County | Rural | 1.1 | 78 | 624 |
| Benton County | Urban | 0.8 | 76 | 342 |
| Louisa County | Rural | 1.8 | 76 | 1,435 |
| Allamakee County | Rural | 1.2 | 75 | 723 |
| Mitchell County | Rural | 1.7 | 74 | 1,332 |
| Butler County | Rural | 1.2 | 73 | 723 |
| Winneshiek County | Rural | 0.9 | 73 | 425 |
| Clayton County | Rural | 1.0 | 72 | 521 |
| Hardin County | Rural | 1.0 | 72 | 521 |
| Washington County | Urban | 0.8 | 72 | 342 |
| Union County | Rural | 1.4 | 71 | 974 |
| Palo Alto County | Rural | 1.8 | 66 | 1,435 |
| Fayette County | Rural | 0.8 | 65 | 342 |
| Worth County | Rural | 2.0 | 65 | 1,658 |
| Mahaska County | Rural | 0.7 | 63 | 263 |
| Cass County | Rural | 1.1 | 62 | 624 |
| Floyd County | Rural | 0.9 | 60 | 425 |
| Lee County | Rural | 0.4 | 57 | 136 |
| Greene County | Rural | 1.4 | 56 | 974 |
| Jones County | Urban | 0.7 | 53 | 263 |
| Bremer County | Urban | 0.5 | 52 | 168 |
| Carroll County | Rural | 0.6 | 52 | 211 |
| Lyon County | Rural | 1.2 | 52 | 723 |
| Madison County | Urban | 0.8 | 50 | 342 |
| Page County | Rural | 0.8 | 49 | 342 |
| Wayne County | Rural | 1.9 | 49 | 1,551 |
| Decatur County | Rural | 1.6 | 48 | 1,195 |
| Delaware County | Rural | 0.7 | 48 | 263 |
| Henry County | Rural | 0.6 | 48 | 211 |
| Poweshiek County | Rural | 0.6 | 48 | 211 |
| Monona County | Rural | 1.2 | 46 | 723 |
| Van Buren County | Rural | 1.5 | 44 | 1,089 |
| Winnebago County | Rural | 0.9 | 43 | 425 |
| Howard County | Rural | 1.1 | 40 | 624 |
| Kossuth County | Rural | 0.6 | 37 | 211 |
| Franklin County | Rural | 0.9 | 36 | 425 |
| Monroe County | Rural | 1.2 | 35 | 723 |
| Fremont County | Rural | 1.2 | 34 | 723 |
| Cedar County | Rural | 0.4 | 33 | 136 |
| Pocahontas County | Rural | 1.1 | 33 | 624 |
| Taylor County | Rural | 1.3 | 33 | 840 |
| Clay County | Rural | 0.4 | 29 | 136 |
| Emmet County | Rural | 0.7 | 29 | 263 |
| Grundy County | Urban | 0.6 | 29 | 211 |
| Ida County | Rural | 1.0 | 29 | 521 |
| Adair County | Rural | 0.9 | 28 | 425 |
| Calhoun County | Rural | 0.7 | 28 | 263 |
| Hancock County | Rural | 0.6 | 28 | 211 |
| Wright County | Rural | 0.5 | 26 | 168 |
| Mills County | Urban | 0.5 | 25 | 168 |
| Montgomery County | Rural | 0.5 | 24 | 168 |
| Dickinson County | Rural | 0.3 | 23 | 97 |
| Lucas County | Rural | 0.6 | 23 | 211 |
| Ringgold County | Rural | 1.2 | 23 | 723 |
| Osceola County | Rural | 0.6 | 16 | 211 |
| Shelby County | Rural | 0.3 | 14 | 97 |
| Adams County | Rural | 0.5 | 7 | 168 |
| Cherokee County | Rural | 0.1 | 6 | 61 |
| Audubon County | Rural | 0.1 | 3 | 61 |
Notes:
Created by statecancerprofiles.cancer.gov on 12/10/2025 10:23 am.
Φ Rural-Urban Continuum Codes provided by the USDA.
Source: Demographic data provided by the Census Bureau and the American Community Survey.
For more information about Crowding: Households with >1 person per room, see the dictionary.
Data for United States does not include Puerto Rico.
Created by statecancerprofiles.cancer.gov on 12/10/2025 10:23 am.
Φ Rural-Urban Continuum Codes provided by the USDA.
Source: Demographic data provided by the Census Bureau and the American Community Survey.
For more information about Crowding: Households with >1 person per room, see the dictionary.
Data for United States does not include Puerto Rico.