Bureau of Transportation Statistics (BTS)
Printable Version

U.S. State Boundaries - Data Dictionary

Abstract: The State Boundary with Detailed Shorelines database was created using TIGER/LINE 2000 shapefile data gathered from ESRI's Geography Network. The individual county shapefiles were processed into Arc/Info coverages and then appended together to create complete state coverages. RITA/BTS Hydrographic data was integrated to create detailed shorelines.

Purpose: The United States State Boundaries database is a geographic database of state political boundaries. The database includes boundaries for all 50 states plus Puerto Rico and Washington D.C. Supplemental_Information: The RITA/BTS State Boundary Database contains TIGER 2000 geometry and attributes. To find out more about TIGER/Line files and other Census TIGER data base derived data sets visit http://www.census.gov/geo/www/tiger.

Field Number Attribute Description Data Type
0 FID Internal feature number. Long Integer representing an object identifier
1 Shape Feature geometry. Geometry
2 STFIPS State FIPS code Character String
3 STATE State name Character String
4 STPOSTAL U.S. Postal Service two letter state abbreviation. Character String
5 VERSION Version of the database. Character String


RITA's privacy policies and procedures do not necessarily apply to external web sites. We suggest contacting these sites directly for information on their data collection and distribution policies.