# Counties in California by coronary heart disease in adults, local model estimate, 2023

All 58 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/california-counties

| Rank | Place | % |
|---:|---|---:|
| 1 | Trinity County | 11 |
| 2 | Sierra County | 10.3 |
| 3 | Modoc County | 10 |
| 4 | Plumas County | 9.3 |
| 5 | Siskiyou County | 9.2 |
| 6 | Mariposa County | 9.1 |
| 7 | Lake County | 8.9 |
| 8 | Calaveras County | 8.7 |
| 9 | Mendocino County | 8.5 |
| 10 | Tehama County | 8.1 |
| 11 | Tuolumne County | 8 |
| 12 | Nevada County | 7.9 |
| 13 | Amador County | 7.8 |
| 14 | Del Norte County | 7.7 |
| 15 | Inyo County | 7.6 |
| 16 | Alpine County | 7.5 |
| 17 | Shasta County | 7.3 |
| 18 | Humboldt County | 7.1 |
| 18 | Lassen County | 7.1 |
| 20 | Glenn County | 7 |
| 20 | Madera County | 7 |
| 22 | Colusa County | 6.8 |
| 22 | El Dorado County | 6.8 |
| 22 | Sutter County | 6.8 |
| 25 | Imperial County | 6.7 |
| 26 | Butte County | 6.5 |
| 26 | Napa County | 6.5 |
| 28 | Marin County | 6.4 |
| 28 | San Luis Obispo County | 6.4 |
| 28 | Sonoma County | 6.4 |
| 31 | Mono County | 6.3 |
| 32 | Fresno County | 6.2 |
| 32 | Kern County | 6.2 |
| 32 | Monterey County | 6.2 |
| 32 | Tulare County | 6.2 |
| 36 | Merced County | 6.1 |
| 36 | Stanislaus County | 6.1 |
| 38 | Riverside County | 6 |
| 38 | Santa Barbara County | 6 |
| 38 | Yuba County | 6 |
| 41 | Placer County | 5.9 |
| 41 | Santa Cruz County | 5.9 |
| 43 | Kings County | 5.8 |
| 43 | Solano County | 5.8 |
| 43 | Ventura County | 5.8 |
| 46 | Sacramento County | 5.7 |
| 46 | San Joaquin County | 5.7 |
| 48 | San Bernardino County | 5.6 |
| 49 | Contra Costa County | 5.5 |
| 49 | Orange County | 5.5 |
| 51 | Los Angeles County | 5.3 |
| 51 | San Benito County | 5.3 |
| 53 | San Diego County | 5.2 |
| 53 | San Mateo County | 5.2 |
| 55 | San Francisco County | 4.9 |
| 55 | Yolo County | 4.9 |
| 57 | Alameda County | 4.8 |
| 58 | Santa Clara County | 4.5 |