PolicyMap.com can help answer these kinds of questions — not for specific people but for the neighborhood as a whole.
You can view color-shaded maps of specific neighbor- hoods or pull back to see the state, or even the country as a whole.
Drawn from diverse sources, PolicyMap’s data vary in timeliness and geographic precision. Some information comes from the 2000 U.S. census, but presidential campaign contributions are current through March 20 of this year. Income levels can be viewed by neighborhood; crime data are offered by county.
This article appeared on page C-2 in the Los Angeles Times on Monday June 16th, 2008