Federal Housing Administration mortgages -- the affordable path to homeownership for many first-time buyers, minorities and low-income Americans -- now have the highest delinquency rate in at least four decades.

The share of late FHA loans rose to almost 16% in the second quarter, up from about 9.7% in the previous three months and the highest level in records dating back to 1979, the Mortgage Bankers Association said Monday. The delinquency rate for conventional loans, by comparison, was 6.7%.

Millions of Americans stopped paying their mortgages after losing jobs in the coronavirus crisis. Those on the lower end of the income scale are most likely to have FHA loans, which allow borrowers with shaky credit to buy homes with small down payments.

For now, most of them are protected from foreclosure by the federal forbearance program, in which borrowers with pandemic-related hardships can delay payments for as much as a year without penalty.

New Jersey had the highest FHA delinquency rate, at 20%. The state also had the biggest increase in the overall late-payment rate, jumping to 11% in the second quarter from 4.7%. Following were Nevada, New York, Florida and Hawaii.

This article was provided by Bloomberg News.