ZipWho, the demographics mashup

Mashups mashups everywhere.... this new one is from ZipWho and gives you, well... information (basic) on any zipcode. Simple key in the ZIP and you'll get back in return a snapshot of the area you searched for including such variables as: cost of living index, median rooms in home, avg household size, income, and divorce rate... interesting selection of variables really! A small icon identifies if the variable lies within the top/bottom 10% in the nation - handy. I could see realtors or house hunters taking advantage of this for a quick snapshot - there are still realtors needed right? See www.zipwho.com