TIGER/Line Files

The TIGER/Line files are a digital database of geographic features, such as roads, railroads, rivers, lakes, legal boundaries, census statistical boundaries, etc. covering the entire United States. The data base contains information about these features such as their location in latitude and longitude, the name, the type of feature, address ranges for most streets, the geographic relationship to other features, and other related information. They are the public product created from the Census Bureau's TIGER database.

Note that these files are not graphic images of maps, but rather digital data describing geographic features. To make use of these data, you must have mapping or Geographic Information System (GIS) software that can import TIGER/Line data.

With the appropriate software, a user can produce maps ranging in detail from a neighborhood street map to a map of the United States. Many local governments have used the TIGER/Line data in applications requiring digital street maps. Also, the private sector has used TIGER/Line data to create products that produce maps for government, business and the general public.

The TIGER/Line product does not include demographic statistics.

This page is maintained by Bobby Griffith — last modified Tuesday, July 10, 2007. 03:57 PM

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