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

All 102 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/illinois-counties

| Rank | Place | % |
|---:|---|---:|
| 1 | Alexander County | 12.1 |
| 2 | Pulaski County | 11.6 |
| 3 | White County | 11 |
| 4 | Gallatin County | 10.9 |
| 5 | Hardin County | 10.5 |
| 6 | Clay County | 10.3 |
| 6 | Edwards County | 10.3 |
| 8 | Franklin County | 10.2 |
| 9 | Hamilton County | 10.1 |
| 9 | Union County | 10.1 |
| 11 | Wayne County | 10 |
| 12 | Pope County | 9.9 |
| 13 | Edgar County | 9.8 |
| 13 | Schuyler County | 9.8 |
| 15 | Greene County | 9.7 |
| 15 | Iroquois County | 9.7 |
| 15 | Massac County | 9.7 |
| 15 | Pike County | 9.7 |
| 15 | Saline County | 9.7 |
| 15 | Vermilion County | 9.7 |
| 21 | Henderson County | 9.6 |
| 22 | Marion County | 9.5 |
| 22 | Perry County | 9.5 |
| 24 | Knox County | 9.4 |
| 24 | Mason County | 9.4 |
| 24 | Wabash County | 9.4 |
| 27 | Fayette County | 9.2 |
| 27 | Fulton County | 9.2 |
| 27 | Lawrence County | 9.2 |
| 30 | Macoupin County | 9.1 |
| 30 | Stephenson County | 9.1 |
| 32 | Carroll County | 9 |
| 32 | Hancock County | 9 |
| 32 | Shelby County | 9 |
| 35 | Bureau County | 8.9 |
| 35 | Johnson County | 8.9 |
| 35 | Marshall County | 8.9 |
| 35 | Montgomery County | 8.9 |
| 35 | Randolph County | 8.9 |
| 35 | Richland County | 8.9 |
| 41 | Jefferson County | 8.8 |
| 41 | Morgan County | 8.8 |
| 41 | Stark County | 8.8 |
| 44 | Ford County | 8.7 |
| 45 | Cass County | 8.6 |
| 45 | Christian County | 8.6 |
| 45 | Jo Daviess County | 8.6 |
| 45 | Mercer County | 8.6 |
| 45 | Moultrie County | 8.6 |
| 45 | Scott County | 8.6 |
| 51 | Macon County | 8.5 |
| 52 | Crawford County | 8.4 |
| 52 | De Witt County | 8.4 |
| 52 | Lee County | 8.4 |
| 52 | Livingston County | 8.4 |
| 56 | Clark County | 8.3 |
| 56 | Whiteside County | 8.3 |
| 56 | Winnebago County | 8.3 |
| 59 | Coles County | 8.2 |
| 59 | LaSalle County | 8.2 |
| 59 | Warren County | 8.2 |
| 59 | Williamson County | 8.2 |
| 63 | Adams County | 8.1 |
| 63 | Cumberland County | 8.1 |
| 63 | Jasper County | 8.1 |
| 63 | Rock Island County | 8.1 |
| 67 | Bond County | 8 |
| 67 | Brown County | 8 |
| 67 | Douglas County | 8 |
| 70 | Jersey County | 7.9 |
| 70 | Kankakee County | 7.9 |
| 70 | Logan County | 7.9 |
| 70 | McDonough County | 7.9 |
| 70 | Menard County | 7.9 |
| 75 | Calhoun County | 7.8 |
| 75 | Henry County | 7.8 |
| 75 | Ogle County | 7.8 |
| 75 | Putnam County | 7.8 |
| 75 | Washington County | 7.8 |
| 80 | Effingham County | 7.7 |
| 80 | Jackson County | 7.7 |
| 82 | Peoria County | 7.5 |
| 83 | Boone County | 7.4 |
| 83 | Clinton County | 7.4 |
| 85 | Sangamon County | 7.3 |
| 85 | Tazewell County | 7.3 |
| 87 | Madison County | 7.2 |
| 87 | St. Clair County | 7.2 |
| 89 | Piatt County | 6.9 |
| 90 | Woodford County | 6.8 |
| 91 | Grundy County | 6.4 |
| 92 | DeKalb County | 6.3 |
| 93 | Monroe County | 6.2 |
| 94 | McHenry County | 5.9 |
| 95 | Cook County | 5.7 |
| 95 | Kane County | 5.7 |
| 97 | Champaign County | 5.6 |
| 97 | McLean County | 5.6 |
| 97 | Will County | 5.6 |
| 100 | Lake County | 5.4 |
| 101 | DuPage County | 5 |
| 102 | Kendall County | 4.7 |