Demographics Table
Demographic Data Report for Iowa by County
Insurance: Percent uninsured in demographic group, people at or below 138% of poverty
Ages <65, All Races (includes Hispanic), Both Sexes
2023 Small Area Health Insurance Estimates Data
Sorted by Percent
County
|
2023 Rural-Urban Continuum Codes Φ
|
Value (Percent)
|
People (Uninsured)
|
Rank within US (of 3133 counties)
|
|---|---|---|---|---|
| Iowa | N/A | 10.6 | 45,707 | 11 of 51 |
| United States | N/A | 15.7 | 7,699,167 | N/A |
| Adams County | Rural | 9.3 | 49 | 422 |
| Audubon County | Rural | 9.3 | 69 | 422 |
| Fremont County | Rural | 9.3 | 76 | 422 |
| Ida County | Rural | 9.0 | 76 | 344 |
| Ringgold County | Rural | 9.9 | 76 | 600 |
| Worth County | Rural | 9.3 | 79 | 422 |
| Adair County | Rural | 8.5 | 86 | 226 |
| Osceola County | Rural | 12.7 | 94 | 1,349 |
| Monroe County | Rural | 8.9 | 95 | 313 |
| Greene County | Rural | 8.6 | 100 | 248 |
| Taylor County | Rural | 11.7 | 100 | 1,116 |
| Grundy County | Urban | 10.2 | 104 | 687 |
| Monona County | Rural | 8.4 | 104 | 200 |
| Palo Alto County | Rural | 9.6 | 106 | 519 |
| Pocahontas County | Rural | 11.5 | 106 | 1,045 |
| Calhoun County | Rural | 9.1 | 109 | 367 |
| Lyon County | Rural | 9.5 | 113 | 489 |
| Winnebago County | Rural | 9.1 | 115 | 367 |
| Sac County | Rural | 10.6 | 117 | 793 |
| Chickasaw County | Rural | 10.6 | 123 | 793 |
| Shelby County | Rural | 9.7 | 127 | 545 |
| Hancock County | Rural | 11.1 | 128 | 950 |
| Howard County | Rural | 10.7 | 131 | 831 |
| Wayne County | Rural | 10.3 | 132 | 718 |
| Emmet County | Rural | 11.7 | 134 | 1,116 |
| Guthrie County | Urban | 11.3 | 135 | 994 |
| Mills County | Urban | 9.7 | 136 | 545 |
| Humboldt County | Rural | 11.9 | 137 | 1,170 |
| Keokuk County | Rural | 9.3 | 139 | 422 |
| Cherokee County | Rural | 9.4 | 140 | 456 |
| Montgomery County | Rural | 8.6 | 140 | 248 |
| Lucas County | Rural | 8.6 | 141 | 248 |
| Mitchell County | Rural | 11.6 | 143 | 1,072 |
| Van Buren County | Rural | 10.9 | 143 | 891 |
| Decatur County | Rural | 10.1 | 160 | 657 |
| Madison County | Urban | 10.9 | 163 | 891 |
| Iowa County | Rural | 9.6 | 166 | 519 |
| Page County | Rural | 8.0 | 167 | 136 |
| Winneshiek County | Rural | 9.8 | 167 | 568 |
| Dickinson County | Rural | 11.4 | 169 | 1,020 |
| Butler County | Rural | 11.0 | 170 | 915 |
| Clarke County | Rural | 10.3 | 170 | 718 |
| Franklin County | Rural | 11.4 | 170 | 1,020 |
| Harrison County | Urban | 9.6 | 174 | 519 |
| Delaware County | Rural | 9.7 | 175 | 545 |
| Louisa County | Rural | 13.5 | 175 | 1,481 |
| Union County | Rural | 9.0 | 179 | 344 |
| Floyd County | Rural | 8.5 | 184 | 226 |
| Cedar County | Rural | 9.7 | 188 | 545 |
| Poweshiek County | Rural | 9.2 | 191 | 399 |
| Cass County | Rural | 9.2 | 192 | 399 |
| Bremer County | Urban | 8.9 | 194 | 313 |
| Carroll County | Rural | 8.6 | 194 | 248 |
| O'Brien County | Rural | 10.9 | 198 | 891 |
| Clay County | Rural | 9.1 | 199 | 367 |
| Kossuth County | Rural | 12.1 | 200 | 1,216 |
| Davis County | Rural | 14.2 | 219 | 1,594 |
| Jones County | Urban | 9.3 | 219 | 422 |
| Wright County | Rural | 9.9 | 223 | 600 |
| Benton County | Urban | 9.0 | 225 | 344 |
| Hamilton County | Rural | 13.1 | 228 | 1,416 |
| Boone County | Urban | 9.1 | 230 | 367 |
| Buchanan County | Rural | 10.0 | 233 | 631 |
| Hardin County | Rural | 11.0 | 233 | 915 |
| Appanoose County | Rural | 10.2 | 240 | 687 |
| Tama County | Rural | 10.3 | 249 | 718 |
| Jackson County | Rural | 9.7 | 250 | 545 |
| Clayton County | Rural | 11.1 | 260 | 950 |
| Fayette County | Rural | 9.2 | 261 | 399 |
| Marion County | Rural | 8.3 | 266 | 181 |
| Henry County | Rural | 10.0 | 274 | 631 |
| Allamakee County | Rural | 12.8 | 275 | 1,367 |
| Mahaska County | Rural | 9.4 | 291 | 456 |
| Plymouth County | Rural | 11.8 | 295 | 1,140 |
| Crawford County | Rural | 13.9 | 343 | 1,542 |
| Jefferson County | Rural | 13.1 | 351 | 1,416 |
| Washington County | Urban | 12.5 | 353 | 1,305 |
| Warren County | Urban | 9.2 | 388 | 399 |
| Sioux County | Rural | 12.3 | 389 | 1,259 |
| Cerro Gordo County | Rural | 7.7 | 413 | 102 |
| Lee County | Rural | 8.5 | 436 | 226 |
| Jasper County | Urban | 10.1 | 458 | 657 |
| Buena Vista County | Rural | 15.7 | 472 | 1,844 |
| Des Moines County | Rural | 8.2 | 532 | 165 |
| Clinton County | Rural | 8.8 | 631 | 288 |
| Muscatine County | Rural | 10.7 | 634 | 831 |
| Webster County | Rural | 11.6 | 661 | 1,072 |
| Marshall County | Rural | 12.2 | 728 | 1,240 |
| Wapello County | Rural | 11.3 | 757 | 994 |
| Dubuque County | Urban | 8.1 | 929 | 150 |
| Dallas County | Urban | 12.5 | 1,034 | 1,305 |
| Pottawattamie County | Urban | 8.7 | 1,159 | 269 |
| Story County | Urban | 11.8 | 1,924 | 1,140 |
| Woodbury County | Urban | 10.7 | 1,962 | 831 |
| Black Hawk County | Urban | 10.2 | 2,311 | 687 |
| Scott County | Urban | 9.9 | 2,342 | 600 |
| Linn County | Urban | 9.5 | 2,732 | 489 |
| Johnson County | Urban | 13.7 | 3,673 | 1,514 |
| Polk County | Urban | 11.6 | 7,876 | 1,072 |
Notes:
Created by statecancerprofiles.cancer.gov on 03/22/2026 3:22 pm.
Φ Rural–urban county classifications are based on the 2023 USDA Rural–Urban Continuum Codes (except for Connecticut Counties which use 2013 codes). State-level cancer rates for rural areas are calculated using cancer cases registered exclusively in rural counties, while state-level cancer rates for urban areas are calculated using cases registered exclusively in urban counties.
Source: Demographic data provided by the Census Bureau and Small Area Health Insurance Estimates.
The race categorization for this statistic does not include individuals who responded with two more races.
For more information about Insurance: Percent uninsured in demographic group, people at or below 138% of poverty, see the dictionary.
Data for United States does not include Puerto Rico.