Big Ten Academic Alliance Geospatial Discovery Portal

Big Ten Academic Alliance Geoportal

Census Tracts: Washington, D.C., 1970

Attribute Value
Click on map to inspect values
Description:
Census Year 1970 Census Tracts. The dataset contains polygons representing CY 1970 census tractsC. Geographic Information System (DC GIS) for the D.C. Office of the Chief Technology Officer (OCTO) and participating D.C. government agencies. Census tracts were identified from maps provided by the U.S. Census Bureau and the D.C. Office of Planning. The tract polygons were created by selecting street arcs from the WGIS planimetric street centerlines. Where necessary 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.
Publisher:
City of Washington, District of Columbia
Collection:
Municipalities Geospatial Data
Place:
Washington, D.C., United States
Subject:
Society
Types:
Dataset and Service
Year:
1970
Contributed by:
Maryland
Visit Source