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Health Indicator Report of Postneonatal Mortality Rate

Postneonatal mortality is an important indicator of infant and maternal health status and medical care (pre and post delivery), as well as a measure of how certain behavioral factors affect infant health.

Postneonatal Mortality Rate by County of Residence, New Jersey, 2016-2020


** The number of deaths is too small to calculate a reliable rate.

Data Sources

  • Birth Certificate Database, Office of Vital Statistics and Registry, New Jersey Department of Health
  • Linked Infant Death-Birth Database, Center for Health Statistics, New Jersey Department of Health


Rate of death occurring from 28 days to 364 days of age in a given year per 1,000 live births in the same year Infant mortality is death within the first year of life. This is divided into two components: death before the 28th day of life is neonatal mortality; death between 28 days and one year is postneonatal mortality.


Number of resident deaths occurring from 28 days to 364 days of age in a given year


Number of live births to resident mothers in the same year

Healthy People Objective: Postneonatal deaths (between 28 days and 1 year)

U.S. Target: 2.0 postneonatal deaths per 1,000 live births

How Are We Doing?

One-third of infant deaths occur in the postneonatal period. The postneonatal mortality rate among children of Black mothers is three to six times that of other racial/ethnic groups. The leading causes of postneonatal mortality are sudden infant death syndrome (SIDS) and congenital anomalies (birth defects). These two causes account for about 40% of postneonatal deaths.

How Do We Compare With the U.S.?

The postneonatal mortality rate among New Jersey residents is consistently below that of the U.S.

What Is Being Done?

The [ Division of Family Health Services] in the New Jersey Department of Health administers several programs aimed at improving children's health, including reducing infant mortality. In an effort to improve health outcomes among Black infants and mothers in New Jersey, six maternal and child health agencies across the state were awarded $4.3 million in grant funding in July, 2018, as part of the Department of Health's "[ Healthy Women, Healthy Families]" initiative. In addition to these funds, the Department devoted $450,000 to implement a doula pilot program in municipalities with high Black infant mortality rates.

Available Services

The Division of Family Health Services (FHS) provides support for pregnant women and newborns through several programs, including the Supplemental Nutrition Program for [ Women, Infants and Children] (WIC). Perinatal Mood Disorders (e.g., postpartum depression) Helpline: 1-800-328-3838 or [] The [ Healthy Women Healthy Families] (HWHF) Initiative works toward improving maternal and infant health outcomes for women of childbearing age and their families, while reducing racial, ethnic, and economic disparities in those outcomes through a collaborative, coordinated, community-driven approach through the use of Community Health Workers and Central Intake Hubs. [ NJ Parent Link], an interdepartmental website, is New Jersey's online Early Childhood, Parenting, and Professional Resource Center offering "one-stop shopping" for State services and resources.

Health Program Information

The [ SIDS Center of New Jersey] (SCNJ) is a program of Rutgers Robert Wood Johnson Medical School and the Joseph M. Sanzari Children's Hospital. The program is funded in part by a grant from the New Jersey Department of Health.
Page Content Updated On 08/16/2023, Published on 08/16/2023
The information provided above is from the Department of Health's NJSHAD web site ( The information published on this website may be reproduced without permission. Please use the following citation: " Retrieved Tue, 16 April 2024 16:58:16 from Department of Health, New Jersey State Health Assessment Data Web site: ".

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