Wisconsin Department of AdministrationThis polygon data layer represents census tracts for Dane County, Wisconsin in 1990. The dataset was originally published by the Wisconsin Department of Administration on March 21, 2001.[This data layer is a polygon shapefile of the census tracts in the county, derived from the 2000 TIGER Line Files. It is referenced to the Wisconsin Transverse Mercator (WTM) projection system, North American Datum 1983 with the 1991 adjustment (NAD83/91).]Shapefileark:/77981/gmgsbg2h90xengPublicCensus Tracts [Wisconsin--Dane County] {1990}DatasetsWisconsin--Dane CountyWisconsin1990American Geographical Society Library – UWM Libraries