The latest foreclosure statistics from RealtyTrac are out, and the news isn’t very good. According to the Q1 2008 U.S. Foreclosure Market Report, which tracks foreclosure filings (including default notices, auction sale notices and bank repossessions), 649,917 properties were foreclosed upon during the first quarter of the year, a 23% increase from the previous quarter and a 112% increase from the first quarter of 2007. The report also shows that one (1) in every 194 U.S. households received a foreclosure filing during the quarter.

Foreclosure activity in the quarter increased on a year-over-year basis in 46 out of the 50 states and in 90 of the nation’s 100 largest metro areas, demonstrating that most regions of the country are seeing more foreclosures. In some areas there are also some unusual, non-market factors impacting the foreclosure numbers. For example, the city of Philadelphia in late March issued a temporary moratorium on all foreclosure auctions for April, and the city has since adopted a program that will delay foreclosure proceedings on owner-occupied properties until the owners have met face-to-face with lenders to attempt a loan workout plan that would prevent foreclosure.

While programs like those in Philadelphia are certain to have a positive long-term impact, they could be simply deferring another flood of foreclosures, and that could extend the length of time it takes the market to recover from the current downward cycle, in which we’ve already seen seven consecutive quarters of increasing foreclosure activity.

Click on the map to the left for a close up view of exactly where foreclosure-related activity is playing out across the United States. As you’ll see, one (1) in every 54 Nevada households received a foreclosure filing during the first quarter, the highest foreclosure rate in the nation and 3.6 times the national average. Foreclosure filings were reported on 19,595 Nevada properties during the quarter, up 3% from the previous quarter and up 137% from the first quarter of 2007.

Foreclosure filings were reported on 169,831 California properties during the first quarter, the highest total in the nation at a rate of one (1) in every 78 households — the nation’s second highest foreclosure rate. Foreclosure activity in California increased 32% from the previous quarter and was up nearly 213% from the first quarter of 2007.

Arizona documented the nation’s third highest state foreclosure rate, with one (1) in every 95 households receiving a foreclosure filing during the quarter. Foreclosure filings were reported on 27,404 Arizona properties during the quarter, up 45% from the previous quarter and up nearly 245% from the first quarter of 2007.

Foreclosure filings were reported on 87,893 Florida properties during the first quarter, the second highest state total and giving Florida the nation’s 4th highest foreclosure rate — one (1) in every 97 households received a foreclosure filing during the quarter. Foreclosure activity in the state was up 17% from the previous quarter and up 178% from the first quarter of 2007.

Colorado foreclosure activity increased 33% from the previous quarter and 78% from the first quarter of 2007, and the state’s foreclosure rate ranked No. 5 among the states. Foreclosure filings were reported on 18,996 Colorado properties during the quarter, a rate of one in every 110 households.

Other states with foreclosure rates among the top 10 were Georgia, Michigan, Ohio, Massachusetts and Connecticut.