Over the past two years, government officials and experts have seen an increasing number of children leave home for life on the streets, including many under 13. Foreclosures, layoffs, rising food and fuel prices and inadequate supplies of low-cost housing have stretched families to the extreme, and those pressures have trickled down to teenagers and preteens. . . .
The best measure of the problem may be the number of contacts with runaways that federally-financed outreach programs make, which rose to 761,000 in 2008 from 550,000 in 2002, when current methods of counting began. (The number fell in 2007, but rose sharply again last year, and the number of federal outreach programs has been fairly steady throughout the period.)