Layer Name:	1980 Census Tracts

Coverage Name:	TRACTS80

Layer Type:	Polygon

Library:	State

Status:		Complete

Geog. Extent:	Main Hawaiian Islands

Projection:	Universal Trans Mercator, Zone 4 (Meters)

Datum:		NAD83

Description:	1980 Census Tracts
		
Source:		U.S. Census Bureau hard copy paper maps borrowed from University of Hawaii, Hamilton Library.		

History:	1990 Census Tract shapefile was used to derive the 1980 Census Tract boundaries.
		1980 hard copy maps from the U.S. Census Bureau were used as a reference to delineate
		the tract boundaries.

Attributes:	Polygons:

		TRACT		6-digit Tract Number
		STFID		FIPSSTCO + TRACT
		TRACTID		Tract Number (String)
		TRACTID_	Tract Number (Number)
		SHAPE_LENG	Length of Polygon
		SHAPE_AREA	Area of Polygon

	

Contact:	Joan Delos Santos, Office of Planning, State of Hawaii, 
		PO Box 2359, Honolulu, Hi.  96804; (808) 587-2895.
		email:  JDelos_Santos@dbedt.hawaii.gov