While on the topic of maps here’s a Microsoft Virtual Earth mashup — US Demographics Visualizer. It allows the user to map US census data by county. Map population, age, ethnicity, election results, and income. It’s not quite as responsive as the Competitive Edge Explorer, but if you’re looking to explore country-wide census data, then it’s worth taking a look at.
US Demographics Visualizer Using Virtual Earth
Projects by Nathan Yau See All →
Marrying Later, Staying Single Longer
Using a century of data, we watch the shift of marital status in the United States.