For more information about this layer please see the GIS Data Catalog. This layer contains a unique geographic identifier (GEO_ID_TRT) for each tract group that is the key field for the data from cens
Census Tract boundaries within Bexar County. A census tract is a geographic region defined for the purpose of taking a census. Usually these coincide with the limits of cities, towns or other administ
This data set is a vector polygon digital data structure taken from the Census Bureau's TIGER/Line Files, 1994, for New Mexico. The source software used was ARC/INFO...
