FGDL Census CDROM Data Layers

File Name Sort by File Name	Type	Description Sort by Description	Source Sort by Source	Update/New Sort by Update/New
BLKGRP	Polygon	US CENSUS BUREAU CENSUS BLOCK GROUPS 1990	USCB	1999-07-01 - V2 or before
BLKGRP2000	Polygon	US CENSUS BLOCK GROUPS 2000	USCB	2002-11-01 - V2003
BLKGRP2000_SUM3	Polygon	US CENSUS BLOCK GROUPS 2000 - WITH SUMMARY 3 DATA	USCB	2002-11-01 - V2003
CBG1970	Point	US CENSUS BLOCK GROUP CENTROIDS, 1970	USCB	2002-11-01 - V2003
CBG1980	Point	US CENSUS BLOCK GROUP CENTROIDS, 1980	USCB	2002-11-01 - V2003
CENBLK	Polygon	2000 CENSUS BLOCKS	USCB	2002-11-01 - V2003
CENCNT2000	Polygon	US CENSUS COUNTIES 2000	USCB	2002-11-01 - V2003
CENTRACT2000	Polygon	US CENSUS TRACTS 2000	USCB	2002-11-01 - V2003
LMARKS	Polygon	CENSUS BUREAU LANDMARKS - POLYGONS	USCB	2002-11-01 - V2003
LMRKPT	Point	CENSUS BUREAU LANDMARKS - POINTS	USCB	2002-11-01 - V2003
SUMMARY1	Table	US CENSUS 2000 ATTRIBUTE DATA (FOR JOINING TO BLKGRP2000_SUM3)	USCB	2002-11-01 - V2003
SUMMARY3	Table	US CENSUS 2000 ATTRIBUTE DATA (FOR JOINING TO CENBLK)	USCB	2002-11-01 - V2003
UA1990	Polygon	1990 U.S. CENSUS URBANIZED AREAS	USCB	2002-11-01 - V2003
UA2000	Polygon	2000 U.S. CENSUS URBAN AREAS AND CLUSTERS	USCB	2002-11-01 - V2003