Service Description: 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 county and tract. CDC SVI ranks each county and tract on 15 social factors, including poverty, lack of vehicle access, and crowded housing, and groups them into four related themes:
Socioeconomic
Housing Composition and Disability
Minority Status and Language
Housing and Transportation
Service ItemId: 7dd913646bf34c509f575d054ec903b0
Has Versioned Data: false
Max Record Count: 2000
Supported query Formats: JSON
Supports applyEdits with GlobalIds: False
Supports Shared Templates: False
All Layers and Tables
Layers:
Description: This feature layer visualizes the 2018 overall SVI for U.S. counties and tracts
Social Vulnerability Index (SVI) indicates the relative vulnerability of every U.S. county and tract
15 social factors grouped into four major themes
Index value calculated for each county for the 15 social factors, four major themes, and the overall rank
Centers for Disease Control and Prevention/ Agency for Toxic Substances and Disease Registry/ Geospatial Research, Analysis, and Services Program
Spatial Reference: 102100 (3857)
Initial Extent:
XMin: -21940547.678765
YMin: -7621280.09655461
XMax: 22010626.690865
YMax: 21293966.1992546
Spatial Reference: 102100 (3857)
Full Extent:
XMin: -19942767.0256
YMin: 2144385.6258
XMax: 20012846.0377
YMax: 11528300.4769
Spatial Reference: 102100 (3857)
Units: esriMeters
Child Resources:
Info
Supported Operations:
Query
ConvertFormat
Get Estimates