# Counties in Illinois by high blood pressure 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_high_blood_pressure_rate_modelled`
- Unit: %
- Definition: Percentage of adults who have ever been told by a doctor, nurse or other health professional that they have high blood pressure. 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 and later releases), high blood pressure 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 and later releases), high blood pressure 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-high-blood-pressure-rate-county-estimate/illinois-counties

| Rank | Place | % |
|---:|---|---:|
| 1 | Alexander County | 47.9 |
| 2 | Pulaski County | 45.3 |
| 3 | Pope County | 43 |
| 4 | Vermilion County | 42.2 |
| 5 | Hardin County | 42.1 |
| 6 | Henderson County | 41.8 |
| 7 | Gallatin County | 41.6 |
| 8 | Schuyler County | 41.4 |
| 9 | White County | 40.9 |
| 10 | Jo Daviess County | 40.4 |
| 11 | Edgar County | 40.3 |
| 12 | Edwards County | 40.2 |
| 13 | Stephenson County | 40.1 |
| 14 | Iroquois County | 40 |
| 15 | Hamilton County | 39.9 |
| 15 | Massac County | 39.9 |
| 17 | Union County | 39.8 |
| 18 | Clay County | 39.7 |
| 18 | Wayne County | 39.7 |
| 20 | Hancock County | 39.6 |
| 21 | Pike County | 39.4 |
| 22 | Carroll County | 39.3 |
| 23 | Fulton County | 39.2 |
| 23 | Macon County | 39.2 |
| 23 | Saline County | 39.2 |
| 26 | Mason County | 39.1 |
| 26 | Randolph County | 39.1 |
| 28 | St. Clair County | 39 |
| 29 | Greene County | 38.9 |
| 29 | Marshall County | 38.9 |
| 29 | Shelby County | 38.9 |
| 32 | Franklin County | 38.7 |
| 32 | Knox County | 38.7 |
| 34 | Jefferson County | 38.5 |
| 34 | Marion County | 38.5 |
| 34 | Perry County | 38.5 |
| 34 | Stark County | 38.5 |
| 38 | Johnson County | 38.4 |
| 38 | Wabash County | 38.4 |
| 40 | Macoupin County | 38.2 |
| 40 | Winnebago County | 38.2 |
| 42 | Lawrence County | 38.1 |
| 43 | Calhoun County | 38 |
| 43 | Lee County | 38 |
| 43 | Morgan County | 38 |
| 46 | Bureau County | 37.9 |
| 47 | Kankakee County | 37.7 |
| 48 | Crawford County | 37.6 |
| 48 | Fayette County | 37.6 |
| 48 | Mercer County | 37.6 |
| 51 | Christian County | 37.5 |
| 51 | Richland County | 37.5 |
| 53 | Cass County | 37.4 |
| 53 | Montgomery County | 37.4 |
| 53 | Putnam County | 37.4 |
| 53 | Scott County | 37.4 |
| 57 | Adams County | 37.2 |
| 57 | Cumberland County | 37.2 |
| 57 | De Witt County | 37.2 |
| 57 | Williamson County | 37.2 |
| 61 | Ford County | 37.1 |
| 61 | Whiteside County | 37.1 |
| 63 | Sangamon County | 37 |
| 64 | Jasper County | 36.9 |
| 64 | Ogle County | 36.9 |
| 64 | Peoria County | 36.9 |
| 67 | Clark County | 36.8 |
| 67 | Menard County | 36.8 |
| 69 | Livingston County | 36.6 |
| 70 | Washington County | 36.5 |
| 71 | Brown County | 36.4 |
| 71 | Henry County | 36.4 |
| 71 | LaSalle County | 36.4 |
| 74 | Jersey County | 36.2 |
| 75 | Moultrie County | 36.1 |
| 75 | Rock Island County | 36.1 |
| 75 | Warren County | 36.1 |
| 78 | Logan County | 35.6 |
| 79 | Bond County | 35.5 |
| 79 | Clinton County | 35.5 |
| 79 | Madison County | 35.5 |
| 82 | Douglas County | 35.4 |
| 82 | Piatt County | 35.4 |
| 84 | Tazewell County | 35.3 |
| 85 | Effingham County | 35.2 |
| 86 | Boone County | 34.9 |
| 87 | Woodford County | 34.7 |
| 88 | McDonough County | 34.1 |
| 89 | Coles County | 34 |
| 90 | Monroe County | 33.9 |
| 91 | McHenry County | 33.7 |
| 92 | Jackson County | 33.6 |
| 93 | Lake County | 32.4 |
| 94 | Grundy County | 32.3 |
| 95 | Will County | 32 |
| 96 | Cook County | 31 |
| 97 | McLean County | 30.9 |
| 98 | DuPage County | 30.7 |
| 99 | DeKalb County | 30.4 |
| 99 | Kane County | 30.4 |
| 101 | Kendall County | 29.6 |
| 102 | Champaign County | 28.7 |