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The Social Vulnerability Index (SVI)

Version
1
Resource Type
Dataset : geographic information system (GIS) data
Creator
  • United States Department of Health and Human Services. Centers for Disease Control and Prevention. Agency for Toxic Substances and Disease Registry
Publication Date
2018-01-05
Free Keywords
disasters; social vulnerability; hazardous events; geospatial
Description
  • Abstract

    ATSDR’s Geospatial Research, Analysis & Services Program (GRASP) has created a tool to help emergency response planners and public health officials identify and map the communities that will most likely need support before, during, and after a hazardous event. The Social Vulnerability Index (SVI) uses U.S. Census data to determine the social vulnerability of every Census tract. Census tracts are subdivisions of counties for which the Census collects statistical data.The SVI ranks each tract on 14 social factors, including poverty, lack of vehicle access, and crowded housing, and groups them into four related themes. Maps of the four themes are shown in the figure below. Each tract receives a separate ranking for each of the four themes, as well as an overall ranking.
Temporal Coverage
  • 2016-01-01 / 2016-12-31
    Collection Date(s): Fri Jan 01 00:00:00 EST 2016--Sat Dec 31 00:00:00 EST 2016
  • 2014-01-01 / 2014-12-31
    Collection Date(s): Wed Jan 01 00:00:00 EST 2014--Wed Dec 31 00:00:00 EST 2014
  • 2010-01-01 / 2010-12-31
    Collection Date(s): Fri Jan 01 00:00:00 EST 2010--Fri Dec 31 00:00:00 EST 2010
  • 2000-01-01 / 2000-12-31
    Collection Date(s): Sat Jan 01 00:00:00 EST 2000--Sun Dec 31 00:00:00 EST 2000
Geographic Coverage
  • United States
Sampled Universe
Smallest Geographic Unit: tract, county
Availability
Download

Update Metadata: 2019-08-23 | Issue Number: 1 | Registration Date: 2019-08-23

United States Department of Health and Human Services. Centers for Disease Control and Prevention. Agency for Toxic Substances and Disease Registry (2018): The Social Vulnerability Index (SVI). Version: 1. ICPSR - Interuniversity Consortium for Political and Social Research. Dataset. http://doi.org/10.3886/E101771V1-13144