Category: Population

EPA Smart Location Mapping (Smart Location Database and National Walkability Index)

U.S. Environmental Protection Agency (EPA)

Commercial
Yes
Format
Several
Coverage
United States (census block groups)
Last updated
Added to findgis 31 Oct 2026 · Update frequency Irregular

Four products measure neighborhood form and transit access across metropolitan regions and the rest of the country, through 2021.

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Source and attribution

Publisher
U.S. Environmental Protection Agency (EPA)
License
Public domain
Commercial use
Yes
Attribution required
No
Modification allowed
See publisher
Redistribution allowed
See publisher
Share-alike
No
EPA Data License (edg.epa.gov/EPA_Data_License.html): EPA data are U.S. Government works in the public domain unless otherwise noted; no restriction on commercial use. The item carries only an accuracy/no-warranty disclaimer.License text
Type
Vector
Time
through 2021
Extent
-179.217.6-64.571.4West, south, east, north. Approximate region extent.

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