New Jersey and Florida account for almost half of the 50 U.S. counties whose housing markets are most vulnerable to the economic effects of the coronavirus, an Attom Data Solutions report said.
Attom ranked 483 counties across the country based on the percentage of housing units receiving a foreclosure notice in the fourth quarter, the number of underwater properties in each county and the percentage of local wages required to pay for major homeownership expenses.

Thirty-six of the top 50 most vulnerable counties had median home prices in the $160,000-to-$300,000 range, the report noted.
Of the 10 most vulnerable counties, six are in New Jersey, including Sussex at No. 1 and Warren at No. 2.
"It looks like the Northeast is more at risk than other areas," Todd Teta, Attom's chief product officer, said in a press release. "As we head into the spring home buying season, the next few months will reveal how severe the impact will be."
Among the New Jersey counties that would be most affected, five are in the New York metropolitan area: Bergen, Essex, Passaic, Middlesex and Union. However, of the four counties in New York that Attom considered to be most vulnerable, only Rockland was in proximity to New York City.
Wayne Rushton served more than four decades at the Office of the Comptroller of the Currency, culminating in his role as senior deputy comptroller and chief national bank examiner. In that capacity, he chaired the agency's Committee on Bank Supervision and represented the OCC on the Federal Financial Institutions Examination Council's Task Force on Supervision.
Earlier in his career, Wayne led the OCC's Multinational Banking Division and held several senior examination and supervisory positions. He gained extensive experience managing troubled institutions during the late 1980s and early 1990s, including service as the comptroller's deputy at the Resolution Trust Corporation and as director of the OCC's Special Resolutions Unit. He also completed a special assignment with the U.S. Department of Justice as a legislative fellow in the 97th Congress.
Following his government service, Wayne was a senior advisor at Promontory Financial Group, where he helped clients navigate complex regulatory examinations and enforcement issues and strengthen relationships with supervisory agencies.
Jimmy Nesbitt is a reporter at Employee Benefit News, where he covers the evolving landscape of workplace benefits, healthcare, retirement, financial wellness and related policy issues. His career has spanned more than two decades and taken him all over the world. He started out as a public safety reporter at a regional newspaper in western Kentucky in 2002, and has since held writing and editing positions at publications in Indiana, Beijing, South Dakota, Massachusetts and South Carolina. Nesbitt most recently served as editor of The Post and Courier Columbia in South Carolina before joining Employee Benefit News in October 2025.
Nesbitt has been recognized for excellence in journalism with multiple awards, including honors in headline writing from the South Dakota Newspaper Association and the Associated Press Great Plains Newspaper Contest, and accolades for community affairs and public service reporting, feature writing, and news coverage from the Indiana Associated Press Managing Editors, Hoosier State Press Association, Kentucky State Press Association, and The E.W. Scripps Company. Most recently, he was awarded the Most Impactful Reporting Award for 2025 from Employee Benefit News.
Alex D. Pappas is an associate in Hunton's Insurance Coverage group in the firm's Washington, DC office. He counsels clients on all aspects of insurance coverage, guiding them in obtaining appropriate coverage and resolving disputes over coverage, including in litigation and arbitration.
For New York City proper, all five boroughs were in the middle of the list: Staten Island was ranked 161, Queens was 271, Manhattan at 312, Brooklyn at 320 and the Bronx was 327.
Most of the Florida counties considered at risk are in the northern and central portions of the state. But Broward County, which includes Fort Lauderdale, is also on that list.
There were four counties in the metro Chicago area on the list were Kane, Lake, McHenry and Will in Illinois. Cook County, which includes Chicago proper, is ranked 53rd most vulnerable.
Meanwhile, the only California county on the 50 most vulnerable list is Shasta. Los Angeles County was No. 276. The Bay Area counties were also in the bottom half of the list.
At the other end of the spectrum, 10 of the counties where the housing market is least vulnerable to the coronavirus are in Texas. Seven are in Wisconsin and there are five in Colorado.
King County in Washington, where Seattle is located, was the 20th least vulnerable county according to Attom.


