Counties with the highest heart disease rates in Maryland

Stacker
Canva
- Prevalence of coronary heart disease: 4.8%
#24. Howard
Canva
- Prevalence of coronary heart disease: 5.2%
#23. Montgomery
Canva
- Prevalence of coronary heart disease: 5.2%
#22. Prince George's
Canva
- Prevalence of coronary heart disease: 5.4%
#21. Charles
Canva
- Prevalence of coronary heart disease: 5.6%
#20. Frederick
Canva
- Prevalence of coronary heart disease: 5.7%
#19. Anne Arundel
Canva
- Prevalence of coronary heart disease: 5.8%
#18. Calvert
Malachi Jacobs // Shutterstock
- Prevalence of coronary heart disease: 5.9%
#17. St. Mary's
Canva
- Prevalence of coronary heart disease: 6.1%
#16. Baltimore County
Canva
- Prevalence of coronary heart disease: 6.1%
#15. Carroll
Canva
- Prevalence of coronary heart disease: 6.1%
#14. Baltimore City
Canva
- Prevalence of coronary heart disease: 6.3%
#13. Harford
Canva
- Prevalence of coronary heart disease: 6.6%
#12. Wicomico
Canva
- Prevalence of coronary heart disease: 6.7%
#11. Cecil
Malachi Jacobs // Shutterstock
- Prevalence of coronary heart disease: 6.8%
#10. Queen Anne's
Canva
- Prevalence of coronary heart disease: 7.3%
#9. Washington
Canva
- Prevalence of coronary heart disease: 7.5%
#8. Somerset
Chris Guy Jr // Shutterstock
- Prevalence of coronary heart disease: 7.6%
#7. Caroline
Canva
- Prevalence of coronary heart disease: 7.9%
#6. Allegany
Canva
- Prevalence of coronary heart disease: 8.4%
#5. Kent
Canva
- Prevalence of coronary heart disease: 8.5%
#4. Dorchester
Canva
- Prevalence of coronary heart disease: 8.5%
#3. Talbot
Canva
- Prevalence of coronary heart disease: 8.6%
#2. Worcester
Canva
- Prevalence of coronary heart disease: 8.7%
#1. Garrett
Canva