Mortality rates are a measure of the overall health of a community, which is affected by a wide variety of factors, including genetics, lifestyle, economic status and other societal influences including structural racism.

African Americans in Westchester County had the highest mortality rate in 2019-21, at 727 per 100,000 people, higher than Whites (577), Hispanics (539) and Asians (341). Rates among all race/ethnicities in Westchester County were lower than New York State rates. The rates for all racial/ethnic groups have increased since 2016-2018, increasing the most (41%) among Hispanics, followed by Asians (28%) and African Americans (19%).

Compared with similar counties, Westchester had the highest morality rate among African Americans, higher than Nassau (705), Rockland (612) and Putnam (545); the second lowest rate among Asians and Hispanics, above Putnam (317 and 533 respectively); and lowest rate among Whites.

Except at the very oldest ages, African Americans have the highest death rates of any of America's racial and ethnic groups. Much of this can be attributed to inequalities in economic status, education and occupation -- all of which are related to the risk of mortality. Structural racism drives several key social determinants of health, such as lower levels of income and generational wealth; less access to healthy food, water and public spaces; environmental damage; and the stress of prolonged discrimination. Black Americans receive less and lower-quality care for conditions like cancer, heart problems, pneumonia, prenatal and maternal health, and overall preventive health.

Rates are age-adjusted, meaning adjusted to account for differences in age distributions across geographies.