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

All 64 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/louisiana-counties

| Rank | Place | % |
|---:|---|---:|
| 1 | Tensas Parish | 12.8 |
| 2 | Claiborne Parish | 11.6 |
| 3 | Bienville Parish | 11.1 |
| 4 | Madison Parish | 10.5 |
| 5 | Union Parish | 10.2 |
| 5 | Webster Parish | 10.2 |
| 7 | Concordia Parish | 10.1 |
| 7 | East Carroll Parish | 10.1 |
| 9 | Morehouse Parish | 10 |
| 10 | Franklin Parish | 9.9 |
| 10 | Red River Parish | 9.9 |
| 10 | Sabine Parish | 9.9 |
| 13 | St. Helena Parish | 9.8 |
| 14 | Avoyelles Parish | 9.6 |
| 14 | Jackson Parish | 9.6 |
| 16 | Caldwell Parish | 9.4 |
| 16 | West Carroll Parish | 9.4 |
| 18 | Catahoula Parish | 9.3 |
| 18 | Washington Parish | 9.3 |
| 20 | St. Mary Parish | 9.2 |
| 21 | Pointe Coupee Parish | 9.1 |
| 22 | Richland Parish | 9 |
| 22 | St. Landry Parish | 9 |
| 24 | Assumption Parish | 8.9 |
| 24 | De Soto Parish | 8.9 |
| 24 | Winn Parish | 8.9 |
| 27 | Evangeline Parish | 8.8 |
| 28 | Acadia Parish | 8.7 |
| 29 | Iberia Parish | 8.5 |
| 30 | Caddo Parish | 8.4 |
| 31 | East Feliciana Parish | 8.1 |
| 31 | Jefferson Davis Parish | 8.1 |
| 31 | Vermilion Parish | 8.1 |
| 34 | Allen Parish | 8 |
| 34 | Cameron Parish | 8 |
| 34 | St. Martin Parish | 8 |
| 37 | Lafourche Parish | 7.9 |
| 37 | Rapides Parish | 7.9 |
| 39 | Iberville Parish | 7.8 |
| 39 | St. James Parish | 7.8 |
| 41 | Natchitoches Parish | 7.7 |
| 41 | Terrebonne Parish | 7.7 |
| 43 | Beauregard Parish | 7.5 |
| 43 | Grant Parish | 7.5 |
| 43 | Jefferson Parish | 7.5 |
| 43 | Ouachita Parish | 7.5 |
| 47 | St. Bernard Parish | 7.4 |
| 48 | Tangipahoa Parish | 7.3 |
| 49 | Calcasieu Parish | 7.2 |
| 49 | St. John the Baptist Parish | 7.2 |
| 51 | LaSalle Parish | 7 |
| 51 | Orleans Parish | 7 |
| 51 | St. Tammany Parish | 7 |
| 54 | West Feliciana Parish | 6.9 |
| 55 | Plaquemines Parish | 6.8 |
| 55 | Vernon Parish | 6.8 |
| 57 | Bossier Parish | 6.7 |
| 57 | Lincoln Parish | 6.7 |
| 59 | Livingston Parish | 6.6 |
| 60 | Lafayette Parish | 6.5 |
| 60 | St. Charles Parish | 6.5 |
| 60 | West Baton Rouge Parish | 6.5 |
| 63 | East Baton Rouge Parish | 6.3 |
| 64 | Ascension Parish | 5.9 |