# Counties in Iowa by COPD in adults, local model estimate, 2023

All 99 values come from Centers for Disease Control and Prevention for 2023, so the places are comparable.

- Indicator id: `adult_copd_rate_modelled`
- Unit: %
- Definition: Percentage of adults who have ever been told by a doctor, nurse or other health professional that they had chronic obstructive pulmonary disease (COPD), emphysema or chronic bronchitis. Model-based estimate for adults aged 18 and over from CDC PLACES. Crude prevalence, not age-adjusted.
- Source: Centers for Disease Control and Prevention, PLACES: Local Data for Better Health, County Data (swc5-untb, fu4u-a9bh, h3ej-a9ec and later releases), copd in adults, crude prevalence (https://www.cdc.gov/places/)
- Publisher page: https://invokely.ai/en/publishers/cdc
- Retrieved: 2026-10-12
- Citation: Centers for Disease Control and Prevention (CDC). PLACES: Local Data for Better Health, County Data (swc5-untb, fu4u-a9bh, h3ej-a9ec and later releases), copd in adults, crude prevalence. https://www.cdc.gov/places/. Retrieved 2026-10-12. These data are available free from CDC. Use does not imply endorsement by CDC, ATSDR, HHS or the United States Government.
- Web page: https://invokely.ai/rankings/adult-copd-rate-county-estimate/iowa-counties

| Rank | Place | % |
|---:|---|---:|
| 1 | Appanoose County | 10.8 |
| 2 | Van Buren County | 9.8 |
| 3 | Clayton County | 9.7 |
| 4 | Lucas County | 9.6 |
| 5 | Clarke County | 9.4 |
| 6 | Osceola County | 9.3 |
| 7 | Cass County | 9.2 |
| 8 | Page County | 9.1 |
| 8 | Wayne County | 9.1 |
| 10 | Audubon County | 9 |
| 10 | Cherokee County | 9 |
| 10 | Franklin County | 9 |
| 13 | Keokuk County | 8.9 |
| 14 | Monona County | 8.8 |
| 14 | Tama County | 8.8 |
| 16 | Adair County | 8.7 |
| 16 | Humboldt County | 8.7 |
| 16 | Wright County | 8.7 |
| 19 | Allamakee County | 8.6 |
| 19 | Fayette County | 8.6 |
| 19 | Greene County | 8.6 |
| 19 | Lee County | 8.6 |
| 19 | Montgomery County | 8.6 |
| 19 | Pocahontas County | 8.6 |
| 19 | Wapello County | 8.6 |
| 26 | Clinton County | 8.5 |
| 26 | Davis County | 8.5 |
| 26 | Decatur County | 8.5 |
| 29 | Adams County | 8.4 |
| 29 | Crawford County | 8.4 |
| 29 | Emmet County | 8.4 |
| 29 | Jackson County | 8.4 |
| 29 | O'Brien County | 8.4 |
| 34 | Butler County | 8.3 |
| 34 | Delaware County | 8.3 |
| 34 | Floyd County | 8.3 |
| 34 | Hardin County | 8.3 |
| 34 | Howard County | 8.3 |
| 34 | Taylor County | 8.3 |
| 40 | Ida County | 8.2 |
| 40 | Kossuth County | 8.2 |
| 42 | Fremont County | 8.1 |
| 42 | Hancock County | 8.1 |
| 42 | Jefferson County | 8.1 |
| 42 | Sac County | 8.1 |
| 46 | Calhoun County | 8 |
| 46 | Cerro Gordo County | 8 |
| 46 | Chickasaw County | 8 |
| 49 | Des Moines County | 7.9 |
| 49 | Mitchell County | 7.9 |
| 49 | Shelby County | 7.9 |
| 49 | Union County | 7.9 |
| 53 | Clay County | 7.8 |
| 53 | Harrison County | 7.8 |
| 53 | Henry County | 7.8 |
| 53 | Mahaska County | 7.8 |
| 53 | Palo Alto County | 7.8 |
| 53 | Pottawattamie County | 7.8 |
| 53 | Worth County | 7.8 |
| 60 | Carroll County | 7.7 |
| 60 | Jones County | 7.7 |
| 60 | Louisa County | 7.7 |
| 60 | Ringgold County | 7.7 |
| 60 | Webster County | 7.7 |
| 65 | Guthrie County | 7.6 |
| 65 | Jasper County | 7.6 |
| 65 | Washington County | 7.6 |
| 68 | Dickinson County | 7.5 |
| 68 | Monroe County | 7.5 |
| 68 | Poweshiek County | 7.5 |
| 71 | Cedar County | 7.4 |
| 71 | Muscatine County | 7.4 |
| 71 | Winnebago County | 7.4 |
| 74 | Hamilton County | 7.3 |
| 74 | Iowa County | 7.3 |
| 74 | Lyon County | 7.3 |
| 74 | Woodbury County | 7.3 |
| 78 | Buena Vista County | 7.2 |
| 78 | Marshall County | 7.2 |
| 80 | Benton County | 7.1 |
| 81 | Black Hawk County | 7 |
| 81 | Buchanan County | 7 |
| 83 | Boone County | 6.8 |
| 83 | Dubuque County | 6.8 |
| 83 | Grundy County | 6.8 |
| 83 | Plymouth County | 6.8 |
| 87 | Mills County | 6.7 |
| 87 | Scott County | 6.7 |
| 89 | Winneshiek County | 6.6 |
| 90 | Linn County | 6.5 |
| 91 | Madison County | 6.4 |
| 91 | Marion County | 6.4 |
| 93 | Bremer County | 6.3 |
| 94 | Sioux County | 6 |
| 95 | Polk County | 5.8 |
| 96 | Warren County | 5.7 |
| 97 | Johnson County | 5 |
| 98 | Story County | 4.8 |
| 99 | Dallas County | 4.5 |