TIGERweb Map Viewer and WMS from US Census Bureau

The U.S. Census Bureau has released a new version of TIGERweb, a Web-based map viewer from the agency’s Topologically Integrated Geographic Encoding and Referencing System (TIGER) database. TIGERweb allows users to view and query census geographic areas and features such as roads, railroads, rivers, lakes and other larger bodies of water. It currently displays boundaries, names and codes for 2010 Census legal and statistical geographic areas, such as counties, cities, towns and townships, census tracts and urban areas. In addition, TIGERweb contains population and housing unit counts from the 2010 Census for each of the geographic areas.

To access TIGERweb, go to: http://tigerweb.geo.census.gov

WMS Service now available!

In addition to the TIGERweb viewer, the TIGER data also is available as a Web service via the Open Geospatial Consortium Web Map Service standard. Users who have a client that supports the Web Map Service (such as ArcGIS) may access the TIGERweb service at

Explore TIGERweb by watching this brief video

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