
ESRI DATA: World Countries and World Administrative Areas; 2010 US Census datasets with their new geometry and attributes. Block Group, Tract, County and State are all represented as polygons with over 40 attribute fields containing population totals by age and race, along with family and household information. Census Blocks are represented as points with total population and household information; European demographics datasets, North America Street Map, World Base Maps, mainly topographic data such as roads, lakes, administrative boundaries