Census Data Geometry

Geometry outlines (area/polygon shapefiles), Tract level data, Block Groups, or Blocks

Anne Arundel County, Maryland, 2000 Census and Earlier

6537 Blocks 309 Block Groups 95 Tracts
TABBLOCK00 BG00 TRACT00
Limited data, but based on 100% response ("short form") for the 2000 Census.  Now only legislative redistricting data is available for blocks. For 2000 and earlier census, much richer data than for blocks, but based on statistical sampling of only some households ("long form")

For 2010 Census, replaced with American Community Survey Data


ESRI SF1 data, single block group

Join BKGPIDFP00 to STFID

ESRI SF1 data, single tract

Join CTIFFP00 to STFID

Sample output.


Last revised 9/13/2012