Counties with the highest rates of high blood pressure in Mississippi [Video]

Nearly half of Americans live with high blood pressure. High blood pressure, or hypertension, contributed to nearly 700,000 deaths in 2021 and is a major risk factor for heart disease and stroke.

Stacker used data from the Centers for Disease Control and Prevention to examine the counties with the highest rates of high blood pressure in Mississippi as of 2021. Ties are broken by the share of the population on blood pressure medication. For counties that ranked in the top 200 nationally, their national rank for high blood pressure prevalence is also included.

The Southeast has the highest rates of high blood pressure. Racial disparities underscore these geographical trends, as about 40% of Black people across the U.S. have high blood pressure. Social determinants of health, including access to health care and fresh foods, have contributed to higher rates.

Guidelines for doctors have also limited the types of high blood pressure medication available to Black patients, a paradigm which …