Abstract: The TIGER/Line relationship files are an extract of selected geographic information from the Census MAF/TIGER database. Each TIGER/Line relationship file is designed to stand alone as an independent data set or can be used jointly with the shapefiles.
Purpose: In order for others to use the information in the Census MAF/TIGER database in a geographic information system (GIS) or for other geographic applications, the Census Bureau releases to the public extracts of the database in the form of TIGER/Line relationship files.

Progress: Complete
Update Frequency: TIGER/Line relationship files are extracted from the Census MAF/TIGER database. No changes or updates will be made to this version of the TIGER/Line relationship files. Future releases of TIGER/Line relationship files will reflect updates made to the Census MAF/TIGER database.

Theme Keywords: ISO 19115 Topic Categories, transportation, None, County or equivalent entity, Table, Feature Names, State FIPS Code, County FIPS Code, State ANSI Code, County ANSI Code, Permanent edge ID, Name, Prefix direction code, Prefix type code description, Prefix Qualifier code, Suffix direction code, Suffix type code, Suffix Qualifier code, MAFTIGER feature class code, PrimaryAlternate code
Place Keywords: United States, U.S., County or Equivalent Entity, Valdez-Cordova, 02261

Access Constraints: None
Usage Constraints: The TIGER/Line Shapefile products are not copyrighted however TIGER/Line and Census TIGER are registered trademarks of the U.S. Census Bureau. These products are free to use in a product or publication, however acknowledgement must be given to the U.S. Census Bureau as the source.