We know that Nevada leads the nation in foreclosures but seldom with little supporting data.
This heat map from RealtyTrac shows the foreclosure data for Nevada county by county. One out of 177 housing units received a foreclosure filing in December, 2011. Washoe County had one for every 318 housing units. Surprisingly, Lyon County even topped Clark county with 1 for every 144 units. All this compares with 1 for every 634 units nationwide. Check it out.