Soaring Poverty Casts Spotlight on 'Lost Decade'

Another 2.6 million people slipped into poverty in the United States last year, the Census Bureau reported Tuesday, and the number of Americans living below the official poverty line, 46.2 million people, was the highest number in the 52 years the bureau has been publishing figures on it.

And in new signs of distress among the middle class, median household incomes fell last year to levels last seen in 1997.

Economists pointed to a telling statistic: It was the first time since the Great Depression that median household income, adjusted for inflation, had not risen over such a long period, said Lawrence Katz, an economics professor at Harvard.

“This is truly a lost decade,” Mr. Katz said. “We think of America as a place where every generation is doing better, but we’re looking at a period when the median family is in worse shape than it was in the late 1990s.”

The bureau’s findings were worse than many economists expected, and brought into sharp relief the toll the past decade — including the painful declines of the financial crisis and recession —had taken on Americans at the middle and lower parts of the income ladder. It is also fresh evidence that the disappointing economic recovery has done nothing for the country’s poorest citizens.

The report said the percentage of Americans living below the poverty line last year, 15.1 percent, was the highest level since 1993. (The poverty line in 2010 for a family of four was $22,314.)

The report comes as President Obama gears up to try to pass a jobs bill, and analysts said the bleak numbers could help him make his case for urgency. But they could also be used against him by Republican opponents seeking to highlight economic shortcomings on his watch.

“This is one more piece of bad news on the economy,” said Ron Haskins, a director of the Center on Children and Families at the Brookings Institution. “This will be another cross to bear by the administration.”

The past decade was also marked by a growing gap between the very top and very bottom of the income ladder. Median household income for the bottom tenth of the income spectrum fell by 12 percent from a peak in 1999, while the top 90th percentile dropped by just 1.5 percent. Overall, median household income adjusted for inflation declined by 2.3 percent in 2010 from the previous year, to $49,445. That was 7 percent less than the peak of $53,252 in 1999. Part of the income decline over time is because of the smaller size of the American family.

This year is not likely to be any better, economists said. Stimulus money has largely ended, and state and local governments have made deep cuts to staff and to budgets for social programs, both likely to move economically fragile families closer to poverty.

Minorities were hit hardest. Blacks experienced the highest poverty rate, at 27 percent, up from 25 percent in 2009, and Hispanics rose to 26 percent from 25 percent. For whites, 9.9 percent lived in poverty, up from 9.4 percent in 2009. Asians were unchanged at 12.1 percent.

An analysis by the Brookings Institution estimated that at the current rate, the recession will have added nearly 10 million people to the ranks of the poor by the middle of the decade.

Joblessness was the main culprit pushing more Americans into poverty, economists said.

Last year, about 48 million people ages 18 to 64 did not work even one week out of the year, up from 45 million in 2009, said Trudi Renwick, a Census official.

“Once you’ve been out of work for a long time, it’s a very difficult road to get back,” Mr. Katz said.