The percentages come from a May 11 map for people 12 and older by Census tract. State officials updated the map with the May 11 data on Tuesday. Children have not been OK’d to receive one of the ...

But detailed data shows down to the census tract level just how - and where - Alabama has changed the most. You can zoom in and explore the map below. A census tract is a piece of a county ...

To build Census Tract maps, follow these steps: Define the libref GISMAPS to point to the location where the Census Tract map data were installed by your SAS administrator. For PC or UNIX systems, ...

The Census department has produced a fantastic interactive website that breaks down America's census tracts by median household income, age, education and a few other stats. Basically, it's now ...

Interactive map of lead risk across United States The news organization Vox has attempted to illustrate the estimated risk of lead poisoning in each of the nation's Census tracts, using housing ...