pdGeoTIGER – Address Range & ZIP+4 GeoCoding Databases
pdGeoTIGER is a comprehensive United States national database developed to permit exceptionally precise assignment of geo location designations based on Address Range or ZIP+4 Code.
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This product covers all 50 states, the District of Columbia and Puerto Rico and is drawn from the final edition of the U.S. Census Bureau TIGER/Line Files.
Assignable GeoCoding location designations include: Latitude, Longitude, State, County, County Subdivision, Puerto Rico Subbarrio, Census Tract, Census Block, Census Block Group, Place, FIPS codes, Congressional District, State Legislative Districts, School Districts, Voting District, 3-digit Zip Code Tabulation Area and 5-digit Zip Code Tabulation Area.
Also included with this GeoCoding database package are formulas and instructions for distance and radius calculations based on latitude and longitude coordinates.
Purchase Information: Available for download. Comes in multiple file formats to insure compatibility with any database system. Full documentation is provided along with a Site License allowing installation on all computers within a single company or organization. An optional Developer License is available granting users the right to incorporate the information in for-profit services and products.
- CENSUS 2010 GUARANTEE—If you buy pdGeoTIGER v1 this year, your full purchase price will be credited towards the purchase of pdGeoTIGER v2 (Census 2010 version) when released – your credit can be as much as the full purchase price of the new product
- Comprehensive United States national GeoCoding databases:
- All 50 states
- District of Columbia
- Puerto Rico
- Address Range databases set up for easy matching
- ZIP+4 databases also included
- Assignable GeoCoding location designations:
- Latitude and Longitude coordinates (6 decimal places)
- Latitude and Longitude coordinates (converted to radians; 15 numeric places)
- Latitude and Longitude coordinates (degrees/minutes/seconds)
- State name and abbreviation
- County name
- County Subdivision
- Puerto Rico Subbarrio
- Census Tract
- Census Block
- Census Block Group
- Place name
- FIPS codes (state, county and place)
- Congressional District
- State Legislative Districts (upper and lower chamber)
- School Districts (elementary, secondary and unified)
- Voting District
- 3-digit Zip Code Tabulation Area
- 5-digit Zip Code Tabulation Area
- Significantly more accurate than a ZIP+4 database alone
- Formulas and instructions for distance and radius calculations included
- Compatible with any database system—comes in multiple file formats:
- Comma Delimited (CSV)
- Fixed Length
- DBF
- Full documentation
- Site License—allowing installation on all computers within a single company or organization
- Developer License available
- Available for download
| Current version number: | 1.0.0 |
| Size zipped: | 5.2 GB |
| Size extracted: | 66.4 GB |
| Total number of records: | 53,274,093 |
| Availability: | Download |
| Formats included: |
Comma Delimited (CSV) Fixed Length DBF |
| Optional developer license: | Available |
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pdGeoTIGER – Address Range & ZIP+4 GeoCoding Databases are drawn from the final edition of the U.S. Census Bureau TIGER/Line Files released March 2007. While coverage is very high, the TIGER/Line Files do not provide data for every field in every record. For example, Voter District numbers are not assigned when a state or locality does not follow Census Bureau guidelines when drawing ward and precinct lines. The included ZIP+4 databases reflect Plus4 add-on assignments made at the time the source files were released, and information is not provided when a ZIP+4 falls into more than one TIGER polygon. Accordingly, the Address Range databases should be considered the primary source for matches. The record count is the total number of records contained in each of the three included file formats. Separate Address Range and ZIP+4 files are provided for each state, the District of Columbia and Puerto Rico. The record count for the Address Range databases is 36,047,347; the ZIP+4 databases total 17,226,746 records. The zipped and extracted sizes show the combined total size of all product files. |
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