Cynergy Systems Map
The Cynergy Systems Map is a Google Maps based interface for viewing census data sets. The map allows you to view the census data for any zipcode in the US.
The available data sets are; age distribution, ethnic distribution, population statistics, household statistics, housing units and vacancy rates. For each data set it is possible to view the raw data and a chart view.
To search for census data for a particular area just enter the zipcode into the search box above the map.