https://www.census.gov/geo/maps-data/maps/block/2010/ "2010 Census Block Maps - Geography - U.S. Census Bureau" U.S. Census Bureau https://www.census.gov/geo/maps-data/maps/block/2010/ [html] 2010 Census Block Maps https://www.census.gov/geo/maps-data/maps/block/2010/ 2010 Census Maps "2010 Census Block Maps - Geography - U.S. Census Bureau" "2010 Census Block Maps – Geography – U.S. Census Bureau"