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Infant Mortality in the United States, 2023: Data From the Period Linked Birth/Infant Death File
Summary
In 2023, infant mortality in the U.S. saw a 2% decrease in deaths, but the overall infant mortality rate remained stable. Disparities persist, with Black non-Hispanic infants facing the highest mortality risk.
Area of Science:
- Public Health
- Demography
- Epidemiology
Background:
- Infant mortality remains a critical public health indicator.
- Understanding trends and disparities in infant mortality is essential for targeted interventions.
Purpose of the Study:
- To present final 2023 infant mortality statistics in the United States.
- To examine trends in infant mortality by various demographic and clinical factors.
Main Methods:
- Descriptive tabulations of the 2023 period linked birth/infant death file.
- Analysis based on birth and death certificates from all 50 states and D.C.
Main Results:
- Total infant deaths decreased by 2% in 2023, yet the infant mortality rate (5.61/1,000 live births) was unchanged from 2022.
- Significant racial and ethnic disparities persist, with Black non-Hispanic infants having the highest mortality rate (10.93).
- Mortality rates varied by state, from 2.93 in New Hampshire to 8.94 in Mississippi.
Conclusions:
- While overall infant deaths declined, the stable infant mortality rate highlights ongoing challenges.
- Persistent disparities by race and ethnicity underscore the need for focused public health strategies.
- State-level variations indicate the importance of regional approaches to reducing infant mortality.
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