# Counties in Illinois by coronary heart disease 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_coronary_heart_disease_rate_modelled`
- Unit: %
- Definition: Percentage of adults who have ever been told by a doctor, nurse or other health professional that they had angina or coronary heart disease. 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), coronary heart disease 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), coronary heart disease 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-coronary-heart-disease-rate-county-estimate/illinois-counties

| Rank | Place | % |
|---:|---|---:|
| 1 | Alexander County | 10.2 |
| 2 | Pulaski County | 9.5 |
| 3 | Pope County | 9.4 |
| 4 | Gallatin County | 9.3 |
| 4 | Hardin County | 9.3 |
| 6 | White County | 9.2 |
| 7 | Henderson County | 8.9 |
| 8 | Edwards County | 8.7 |
| 8 | Hamilton County | 8.7 |
| 8 | Schuyler County | 8.7 |
| 8 | Union County | 8.7 |
| 12 | Edgar County | 8.6 |
| 13 | Clay County | 8.5 |
| 13 | Jo Daviess County | 8.5 |
| 13 | Wayne County | 8.5 |
| 16 | Franklin County | 8.4 |
| 16 | Iroquois County | 8.4 |
| 18 | Mason County | 8.3 |
| 18 | Massac County | 8.3 |
| 18 | Stephenson County | 8.3 |
| 21 | Carroll County | 8.2 |
| 21 | Hancock County | 8.2 |
| 21 | Knox County | 8.2 |
| 21 | Pike County | 8.2 |
| 21 | Saline County | 8.2 |
| 21 | Vermilion County | 8.2 |
| 21 | Wabash County | 8.2 |
| 28 | Greene County | 8.1 |
| 28 | Marshall County | 8.1 |
| 28 | Shelby County | 8.1 |
| 31 | Bureau County | 8 |
| 32 | Fulton County | 7.9 |
| 32 | Marion County | 7.9 |
| 32 | Perry County | 7.9 |
| 32 | Stark County | 7.9 |
| 36 | Johnson County | 7.7 |
| 36 | Macoupin County | 7.7 |
| 36 | Randolph County | 7.7 |
| 36 | Richland County | 7.7 |
| 40 | Fayette County | 7.6 |
| 40 | Jefferson County | 7.6 |
| 40 | Lee County | 7.6 |
| 40 | Mercer County | 7.6 |
| 40 | Montgomery County | 7.6 |
| 40 | Morgan County | 7.6 |
| 40 | Putnam County | 7.6 |
| 40 | Whiteside County | 7.6 |
| 48 | Calhoun County | 7.5 |
| 48 | Ford County | 7.5 |
| 48 | Lawrence County | 7.5 |
| 48 | Macon County | 7.5 |
| 48 | Scott County | 7.5 |
| 53 | Cass County | 7.4 |
| 53 | Christian County | 7.4 |
| 55 | Adams County | 7.3 |
| 55 | Clark County | 7.3 |
| 55 | Cumberland County | 7.3 |
| 55 | De Witt County | 7.3 |
| 55 | Jasper County | 7.3 |
| 55 | LaSalle County | 7.3 |
| 55 | Livingston County | 7.3 |
| 55 | Rock Island County | 7.3 |
| 55 | Warren County | 7.3 |
| 55 | Winnebago County | 7.3 |
| 65 | Crawford County | 7.2 |
| 65 | Henry County | 7.2 |
| 65 | Washington County | 7.2 |
| 65 | Williamson County | 7.2 |
| 69 | Jersey County | 7.1 |
| 69 | Moultrie County | 7.1 |
| 69 | Ogle County | 7.1 |
| 72 | Kankakee County | 7 |
| 72 | Menard County | 7 |
| 74 | Bond County | 6.9 |
| 74 | Coles County | 6.9 |
| 74 | Douglas County | 6.9 |
| 74 | Logan County | 6.9 |
| 78 | Effingham County | 6.8 |
| 78 | McDonough County | 6.8 |
| 80 | Boone County | 6.7 |
| 80 | Peoria County | 6.7 |
| 82 | Clinton County | 6.6 |
| 82 | Piatt County | 6.6 |
| 82 | Sangamon County | 6.6 |
| 82 | Tazewell County | 6.6 |
| 86 | Brown County | 6.5 |
| 86 | Jackson County | 6.5 |
| 86 | St. Clair County | 6.5 |
| 89 | Madison County | 6.4 |
| 89 | Woodford County | 6.4 |
| 91 | Monroe County | 5.9 |
| 92 | Grundy County | 5.7 |
| 92 | Kane County | 5.7 |
| 94 | McHenry County | 5.6 |
| 95 | DeKalb County | 5.5 |
| 96 | Lake County | 5.4 |
| 97 | Cook County | 5.3 |
| 97 | DuPage County | 5.3 |
| 97 | Will County | 5.3 |
| 100 | McLean County | 5.2 |
| 101 | Champaign County | 5 |
| 102 | Kendall County | 4.4 |