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Census Tracts: Washington, D.C., 1990

Author:
Description:
Census Year 1990 Tract Polygons. This dataset contains polygon featuresC. Office of the Chief Technology Officer (OCTO) and participating D.C. government agencies. 2000 census tracts are identical to 1990 census tracts Census tracts were identified from maps provided by the U.S. Census Bureau and the D.C. Office of Planning. The tract lines were created by selecting street arcs from the WGIS planimetric street centerlines Polygons were generated using these lines. All DC GIS data is stored and exported in Maryland State Plane coordinates NAD 83 meters. METADATA CONTENT IS IN PROCESS OF VALIDATION AND SUBJECT TO CHANGE.
Collection:
ArcGIS Open Data
Place:
Washington, D.C., United States
Subjects:
Society, Government jurisdiction, Tract, Census, and Census tract
Year:
1990
Contributed by:
Maryland
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