An official website of the United States government
QuickStats: Infant Mortality Rate, by Urbanization Level* — National Vital Statistics System, United States, 2007 and 2015
Weekly / October 20, 2017 / 66(41);1122
* Urbanization level is based on maternal county of residence. Counties were classified according to their metropolitan status using the National Center for Health Statistics Urban–Rural Classification Scheme. https://www.cdc.gov/nchs/data_access/urban_rural.htm.
In both 2007 and 2015, infant mortality rates were highest in rural counties (7.5 infant deaths per 1,000 live births and 6.8, respectively). Rates were lower in small and medium urban counties (7.1 in 2007 and 6.4 in 2015) and lowest in large urban counties (6.4 in 2007 and 5.4 in 2015). For all three urbanization levels, infant mortality rates were significantly lower in 2015, compared with rates in 2007.
Source: National Vital Statistics System, linked birth/infant death period files, 2007 and 2015. https://www.cdc.gov/nchs/nvss/linked-birth.htm.
Reported by: Danielle M. Ely, PhD, [email protected], 301-458-4812.
Suggested citation for this article: QuickStats: Infant Mortality Rate, by Urbanization Level — National Vital Statistics System, United States, 2007 and 2015. MMWR Morb Mortal Wkly Rep 2017;66:1122. DOI: http://dx.doi.org/10.15585/mmwr.mm6641a8.
MMWR and Morbidity and Mortality Weekly Report are service marks of the U.S. Department of Health and Human Services.
Use of trade names and commercial sources is for identification only and does not imply endorsement by the U.S. Department of
Health and Human Services.
References to non-CDC sites on the Internet are
provided as a service to MMWR readers and do not constitute or imply
endorsement of these organizations or their programs by CDC or the U.S.
Department of Health and Human Services. CDC is not responsible for the content
of pages found at these sites. URL addresses listed in MMWR were current as of
the date of publication.
All HTML versions of MMWR articles are generated from final proofs through an automated process. This conversion might result in character translation or format errors in the HTML version. Users are referred to the electronic PDF version (https://www.cdc.gov/mmwr) and/or the original MMWR paper copy for printable versions of official text, figures, and tables.
Questions or messages regarding errors in formatting should be addressed to [email protected].