I have had some experience working as a cartographer (map maker) using GIS systems. Census statistical information ( TIGER files) is useful in planning government services or helping a chains like Target and Walmart in locating a store, for instance. The information is by census tract not an individual's data.
I don't want to feed an ugly dog!
God Bless PFC Jamie Harkness. The US Army's newest PFC, but still our neighbor's little girl!