Good Websites for Demographic Data
Does anyone know good websites for demographic data such as average/median hh income, population growth, etc.? 
[{"id": "ebb12o6", "text": "County crime assessment.", "replies": [], "depth": 1}, {"id": "ebb8lw0", "text": "http://www.city-data.com", "replies": [], "depth": 1}, {"id": "ebc3pfe", "text": "Census factfinder", "replies": [], "depth": 1}, {"id": "ebcqr47", "text": "stdb.com", "replies": [], "depth": 1}, {"id": "ebcw7o6", "text": "Claritas has good site data. There is also demographics in costar ", "replies": [], "depth": 1}, {"id": "ec061cq", "text": "ESRI is great for this and you can get free 21 day access. ", "replies": [], "depth": 1}]