http://tags.library.upenn.edu/tag/census+data+maps PennTags Feed http://tags.library.upenn.edu/makerecord/url/40195 http://tags.library.upenn.edu/makerecord/url/40195 http://tags.library.upenn.edu/makerecord/url/40190 http://tags.library.upenn.edu/makerecord/url/40190 http://tags.library.upenn.edu/makerecord/url/40170 http://tags.library.upenn.edu/makerecord/url/40170 http://tags.library.upenn.edu/makerecord/url/40169 http://tags.library.upenn.edu/makerecord/url/40169 http://tags.library.upenn.edu/makerecord/url/40167 http://tags.library.upenn.edu/makerecord/url/40167 http://tags.library.upenn.edu/makerecord/url/3750 http://tags.library.upenn.edu/makerecord/url/3750 The US Census provides thematic maps at various levels of geography and for many data points.<br /> http://tags.library.upenn.edu/makerecord/url/3733 http://tags.library.upenn.edu/makerecord/url/3733 The map images as well as the satellite imagery belong to Google and are pulled from maps.google.com. The data is extracted from the 2000 United States Census and can be downloaded from www.census.gov.