Digital Sanborn Maps, 1867-1970 provides digital access to more than 660,000 large-scale maps of more than 12,000 American towns and cities. Sanborn maps are valuable historical tools for urban specialists, social historians, architects, geographers, genealogists, local historians, planners, environmentalists and anyone who wants to learn about the history, growth, and development of American cities, towns, and neighborhoods. They are large-scale plans containing data that can be used to estimate the potential risk for urban structures. This includes information such as the outline of each building, the size, shape and construction materials, heights, and function of structures, location of windows and doors. The maps also give street names, street and sidewalk widths, property boundaries, building use, and house and block numbers.
U.S. national data and mapping tool and analytics platform with multidisciplinary applications for college students and faculty. Undergraduate and graduate schools use us in their curriculum and research related to social sciences, urban studies, real estate and housing analysis, community and economic development, public administration, public health, policy and political science, education, business, economics, statistics, and geography, among others.
Users can leverage thousands of U.S. data indicators in PolicyMap to perform demographic and socioeconomic analysis, from a neighborhood census block group in many cases, up to a national level, as well as create custom regions, for their research and studies.