1930. This polygon layer represents the Census Tract (1930?) in Washington, DC 1930.
Search Results
1930. This polygon layer represents the Census Tract (1940) in Washington, DC 1940.
1930. This polygon layer represents the Census Tract (1950) in Washington, DC 1950.
1930. This polygon layer represents the Census Tract (1960) in Washington, DC 1960.
1930. This polygon layer represents the Census Tract (1970) in Washington, DC 1970.
1930. This polygon layer represents the Census Tract (1980) in Washington, DC 1980.
1930. This polygon layer represents the Census Tract in Washington, DC 1990.
6. Census Year 2000 Tract Polygons. This dataset contains polygon features, created as part of the DC Geographic Information System (DC GIS) for the D...
2002. This polygon dataset represents the Enterprise Zone in Washington, DC 2002.