Census Tracts in 2000
The TIGER/Line Files are shapefiles and related database files (.dbf) that are an extract of selected geographic and cartographic information from the U.S. Census Bureau's Master Address File / Topologically Integrated Geographic Encoding and Referencing (MAF/TIGER) Database (MTDB). The MTDB represents a seamless national file with no overlaps or gaps between parts, however, each TIGER/Line File is designed to stand alone as an independent data set, or they can be combined to cover the entire nation. Face refers to the areal (polygon) topological primitives that make up MTDB. A face is bounded by one or more edges; its boundary includes only the edges that separate it from other faces, not any interior edges contained within the area of the face. The Topological Faces Shapefile contains the attributes of each topological primitive face. Each face has a unique topological face identifier (TFID) value. Each face in the shapefile includes the key geographic area codes for almost all geographic areas for which the Census Bureau tabulates data for both the 2010 Census and Census 2000. The geometries of each of these geographic areas can then be built by dissolving the face geometries on the appropriate key geographic area codes in the Topological Faces Shapefile.
Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | public |
| contactPoint |
{
"fn": "DCGISopendata",
"@type": "vcard:Contact",
"hasEmail": "mailto:gisgroup@dc.gov"
}
|
| description | The TIGER/Line Files are shapefiles and related database files (.dbf) that are an extract of selected geographic and cartographic information from the U.S. Census Bureau's Master Address File / Topologically Integrated Geographic Encoding and Referencing (MAF/TIGER) Database (MTDB). The MTDB represents a seamless national file with no overlaps or gaps between parts, however, each TIGER/Line File is designed to stand alone as an independent data set, or they can be combined to cover the entire nation. Face refers to the areal (polygon) topological primitives that make up MTDB. A face is bounded by one or more edges; its boundary includes only the edges that separate it from other faces, not any interior edges contained within the area of the face. The Topological Faces Shapefile contains the attributes of each topological primitive face. Each face has a unique topological face identifier (TFID) value. Each face in the shapefile includes the key geographic area codes for almost all geographic areas for which the Census Bureau tabulates data for both the 2010 Census and Census 2000. The geometries of each of these geographic areas can then be built by dissolving the face geometries on the appropriate key geographic area codes in the Topological Faces Shapefile. |
| distribution |
[
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|
| identifier | https://www.arcgis.com/home/item.html?id=f88d947d0ba945b688e00a46d6cbcd6c&sublayer=9 |
| issued | 2015-02-27T20:47:52.000Z |
| keyword |
[
"1-Percent Public Use Microdata Area Code",
"106th congressional district Code",
"108th congressional district Code",
"11001",
"3 digit ZIP Code Tabulation Area Code",
"5 digit ZIP Code Tabulation Area Code",
"5-Percent Public Use Microdata Area Code",
"Alaska Native Regional Corporation FIPS code",
"American Indian/Alaska Native/Native Hawaiian Areas Census Code",
"Block Group",
"Census Tract Number",
"Consolidated City FIPS Code",
"County FIPS Code",
"County Subdivision FIPS Code",
"County or Equivalent Entity",
"County or equivalent entity",
"District of Columbia",
"Elementary School District Local Education Agency Code",
"FIPS 55 Place Code For All Places",
"Land/water Flag",
"Legislative Session Year",
"Metropolitan Statistical Area/Consolidated Metropolitan Statistical Area FIPS Code",
"New England County Metropolitan Area FIPS Code",
"Number",
"Primary Metropolitan Statistical Area FIPS Code",
"Rreservation or Off-reservation Trust Land Indicator",
"Secondary School District Local Education Agency Code",
"State FIPS Code",
"State Legislative District Lower Chamber Code",
"State Legislative District Upper Chamber Code",
"Sub-minor Civil Division FIPS Code in Puerto Rico",
"Table",
"Tabulation Block Number",
"Topological Faces",
"Traffic Analysis Zone Code",
"Tribal Subdivision Code",
"U.S.",
"Unified School District Local Education Agency Code",
"United States",
"Urban Area Code",
"Urban Growth Area Code",
"Voting District Code",
"boundaries"
]
|
| landingPage | https://opendata.dc.gov/datasets/DCGIS::census-tracts-in-2000 |
| license | https://creativecommons.org/licenses/by/4.0 |
| modified | 2025-04-28T19:11:55.000Z |
| publisher |
{
"name": "D.C. Office of the Chief Technology Officer"
}
|
| spatial | -77.1199,38.7916,-76.9090,38.9960 |
| theme |
[
"geospatial"
]
|
| title | Census Tracts in 2000 |
