WASHINGTON – More than 3.8 million laid-off workers applied for unemployment benefits last week as the U.S. economy slid further into a crisis that is becoming the most devastating since the 1930s.

Roughly 30.3 million people have now filed for jobless aid in the six weeks since the coronavirus outbreak began forcing millions of employers to close their doors and slash their workforces. That is more people than live in the New York and Chicago metropolitan areas combined, and it’s by far the worst string of layoffs on record. It adds up to more than one in six American workers.

With more employers cutting payrolls to save money, economists have forecast that the unemployment rate for April could go as high as 20%. That would be the highest rate since it reached 25% during the Great Depression.

Some outside reviews suggest that the number of job losses is likely even greater than is captured in the weekly unemployment claims. A poll by two academic economists, Alexander Bick and Adam Blandin, found that the U.S. economy may have lost 34 million jobs since mid-March, when the coronavirus shutdowns began.

A key reason for that emerges from a survey by the Economic Policy Institute. It found that up to 12 million more people have lost jobs but haven’t filed a claim for benefits, either because they couldn’t get through their state’s overwhelmed system or they didn’t try, perhaps because it was too difficult.

“These findings imply the official count of unemployment insurance claims likely drastically understates the extent of employment reductions,” wrote Ben Zipperer and Elise Gould, economists at EPI.

This week, the government estimated that the economy shrank at a 4.8% annual rate in the first three months of this year, the sharpest quarterly drop since the 2008 financial crisis. Yet the picture is likely to grow far worse: The economy is expected to contract in the April-June quarter by as much as 40% at an annual rate. No previous quarter has been anywhere near as weak since the government began keeping such records after World War II.

As businesses across the country have shut down and laid off tens of millions of workers, the economy has sunk into a near-paralysis in just a few weeks. Factories, hotels, restaurants, department stores, movie theaters and many small businesses are shuttered. Home sales are falling. Households are slashing spending. Consumer confidence is sinking.

On Thursday, the government said consumer spending plummeted 7.5% in March – the worst monthly drop on record. The plunge reflected only the first weeks of the business shutdown; April’s consumer spending report will show an even steeper fall.

With some signs that the viral outbreak may have plateaued at least in certain areas of the country, a few governors have taken tentative steps to begin reopening their economies. But surveys show that a large majority of Americans remain wary of returning to shopping, traveling and other normal economic activity. That suggests that many industries will struggle with diminished revenue for weeks or months to come and might be unable to rehire laid-off workers.

Thursday’s figures also showed that states have approved the jobless benefit applications of nearly 18 million people. This figure is much lower than the total number of people who have sought unemployment aid since the virus struck, in part because it lags behind by one week. Andrew Stettner, a senior fellow at the Century Foundation, estimates that that number translates into 64% of initial applications being approved as of the week ending April 18.

Americans’ confidence in the economy and in their future incomes has plunged, a sentiment that could slow the rebound once more states and cities allow businesses to open. Consumer confidence, as measured by the Conference Board, has plummeted to a six-year low, and its measure of how Americans regard the current economy fell by a record amount.

In the meantime, the jobless are struggling to get by and secure their unemployment benefits.

In Sunrise, Florida, Jessica Salm had just started working at a Chili’s when the restaurant closed March 16. It took her six days to file her claim through Florida’s overloaded website. Her first unemployment check – $494 for two weeks – didn’t arrive until Friday, a month later. Before then, Salm relied on a $225 payment from her union, which she used to pay her phone bill. Her phone is critical: It’s how she applied for unemployment aid.

Salm, 36, has also received two $600 checks provided by the federal government’s relief package. But the benefits have all been used to pay her mortgage, car payment, car insurance, health insurance and the $1,500 credit card bill that she and her fiance have built up. Salm hopes to return to work soon. But she fears for her health and isn’t sure what kind of business the restaurant will do.

“I’m not sure how that’s going to work with everyone still fearful,“ she said.

In the United States and overseas, layoffs are mounting, with the airline industry still shedding jobs. Boeing announced this week that it would cut 10% of its workforce through layoffs, buyouts and attrition. The company has been hammered by the collapse in air travel and troubles with its 737 MAX aircraft.

Lyft said it’s shedding nearly 1,000 jobs, 17% of its workers, and the ride-hailing company said its senior executives would take pay cuts.

In Europe, joblessness has reached 7.4%, the statistics agency Eurostat reported Thursday. Millions of other European workers are being supported by temporary short-hours programs under which governments pay most of their salaries in return for companies agreeing not to lay people off.

Many laid-off workers in the United States are still struggling to obtain unemployment aid.

Early this month, Norma Ferrufino lost her job as a janitor at an office building in Washington, D.C., after having worked there for nearly 30 years after the building’s owner switched contractors. The new contractor rehired all her co-workers except for her and four other older employees, she said.

Ferrufino has applied for jobless benefits but has so far received only postcards saying her application is pending. She is desperate to return to her old job because there are so few other opportunities available now. Ferrufino, 54, also worries that businesses won’t want to hire her now that she is over 50. She also misses her former co-workers.

“They all hope I can come back,” she said through an interpreter, breaking down in tears. “I’ve known some for 28 years, it makes me so sad.”