UC Berkeley GeoData Repository

Start Over Year 1930 Place District of Columbia

1930. This polygon layer represents the Census Tract (1930?) in Washington, DC 1930.

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.

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