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.
Tom is a Principal in the Health practice and leads the voluntary benefits team at Buck, an integrated HR, pensions, and employee benefits consulting firm. For more than 20 years he has helped some of the country's largest and most respected employers design voluntary benefit programs that deliver on business objectives and drive greater employee engagement.
Usama Fayyad is Executive Director of the Institute for Experiential AI/ Northeastern University, Boston, MA.
Previously he was the Chairman & Founder: Open Insights, LLC, San Francisco, CA, USA (established in Seattle, WA, 11/2008). Chief Data Officer: Group MD, Barclays, London(2013-2016). Chairman Oasis500: appointed Exec Chairman by King Abdullah II of Jordan (2010-2016). Chairman & CTO: Blue Kangaroo (2010-2013), Burlingame, CA. 2004-08: Yahoo! Chief Data Officer/EVP – 1st CDO in industry. Co-Founder/CEO: Open Insights ('08), DMX Group (acquired by Yahoo! '04), Audience Science/digiMine ('00). 1996-00: led Microsoft Research Group & data mining SQLServer products. 1989-96: NASA's JPL earning Caltech's top research excellence award & U.S. Government medal-NASA. 1991: Ph.D. U of Michigan, Ann Arbor (2 BSE's: EE & CSE; MSE: CSE & M.Sc. Math)
Ruth is a Principal in Engagement practice at Buck, an integrated HR, pensions, and employee benefits consulting firm. She has conducted extensive employee surveys and focus group research to assess employee needs, define business strategy, and guide program design.
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.


