The U.S. Census Bureau

UA Census 2000 Picture of Census Bureau Tiger TIGER/Line® Files

--Attention Data Users--

The Census Bureau replaced the UA Census 2000 TIGER/Line files on June 7, 2002. Determine which version of the UA Census 2000 TIGER/Line files you downloaded. More information.




The UA Census 2000 TIGER/Line files contain all Census 2000 entities included in the Census 2000 version of TIGER/Line, as well as Census 2000 vintage Urban Areas and Public Use Microdata Areas (PUMAs). This is the most recent version of the TIGER/Line files. It is available for download free of charge (see below), or for purchase on CD-ROM.

The primary differences in this version from the Census 2000 version is the inclusion of the Census 2000 Urbanized Areas (UAs), Urban Clusters (UCs), and Public Use Microdata Areas (PUMAs). The Census 2000 Urban Area and PUMA codes appear on Record Type A. The Urban/Rural Indicator fields moved from Record Type A to Record Type S.

The address ranges appearing in the UA Census 2000 TIGER/Line files are based upon the addresses in the final Master Address File (MAF) used for tabulating Census 2000. The UA Census 2000 TIGER/Line files coverage is as follows: all counties, parishes, boroughs, census areas and equivalent entities for each state, the District of Columbia, Puerto Rico and the Island Areas.

The TIGER/Line files are extracts of selected geographic and cartographic information from the Census Bureau's TIGER® (Topologically Integrated Geographic Encoding and Referencing) database.


THE CENSUS BUREAU'S TIGER/LINE PRODUCT
DOES NOT CONTAIN
DEMOGRAPHIC DATA OR MAPPING SOFTWARE
FURTHER, TIGER/LINE FILES ARE NOT IN A MAPPING PROJECTION

File Overview

There is one TIGER/Line file (in a compressed format) for each county or county equivalent. The file names consist of TGR + the 2-digit state FIPS (Federal Information Processing Standards) code + the 3-digit county FIPS code (i.e. TGR01031.ZIP for Coffee County, Alabama.) Each state folder contains individual county files as well as a Counts file. The county files are stored in compressed format and are compatible with PK Ware's PK Zip software. The COUNTSnn.TXT files (where "nn" is the state FIPS code) show the counts for the number of records for each record type by county for a state. If the count for a particular record type is 0, then that record type does not exist for that county.

The Census Bureau produces the TIGER/Line files in ASCII text format only; therefore, the data are NOT in the form of map images. To create maps with the TIGER/Line files, one would typically use a Geographic Information System (GIS) package or other mapping software.

Users are responsible for converting or translating the files into a format used by their specific software package. For information on how to use the TIGER/Line data with a specific software package one should contact the company that produced that software. For information on companies that sell products that use TIGER/Line data or that provide TIGER/Line related services, refer to the TIGER Vendor List.

Frequently Asked Questions about the UA Census 2000 version of TIGER/Line.


Documentation
To fully comprehend the content of these files, please read the following documents before downloading:


Think we've missed a few counties? The Census 2000 TIGER/Line files are based on the boundaries of counties or statistically equivalent entities as reported to the U.S. Census Bureau to be legally in effect on January 1, 2000.


Click on the appropriate state/state equivalent area to download the files.

Alabama Louisiana Ohio
Alaska Maine Oklahoma
Arizona Maryland Oregon
Arkansas Massachusetts Pennsylvania
California Michigan Puerto Rico
Colorado Minnesota Rhode Island
Connecticut Mississippi South Carolina
Delaware Missouri South Dakota
District of Columbia Montana Tennessee
Florida Nebraska Texas
Georgia Nevada Utah
Hawaii New Hampshire Vermont
Idaho New Jersey Virginia
Illinois New Mexico Washington
Indiana New York West Virginia
Iowa North Carolina Wisconsin
Kansas North Dakota Wyoming
Kentucky
U.S. Island Areas
American Samoa Guam Northern Mariana Islands
Midway Island U.S. Virgin Islands



The letters PDF or symbol PDF indicate a document is in the Portable Document Format (PDF). To view the file, you will need the Adobe® Acrobat® Reader which is available for free from the Adobe web site.

Source: U.S. Census Bureau
Geography Division
Created: May 3, 2002
Last revised: Monday, 18-Nov-2002 10:26:40 EST

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