This section is comprised of a series of chloropleth maps of the state of Michigan using data collected by the 1990 and 2000 census. Only selected data from the census spreadsheets were used to create these maps. Along with the 1990 and 2000 census maps, there is a section of comparative maps showing the change in data from 1990 to 2000. All maps are available for downloading in a printable Adobe Acroat (PDF) format. To view the high quality PDF maps you must first install the free Adobe Acrobat Reader on your computer. Once you have installed the Acrobat Reader, click any of the map thumbnail images to open the PDF in a new browser window.