The Department of Housing and Urban Development just released its 2017 income limits summary. That's the baseline used to determine who can qualify for affordable and subsidized housing programs.
For a family of four in San Francisco and San Mateo Counties, $105,000 a year is now considered low income.
It's $84,000 in Santa Clara County and in Alameda and Contra Costa Counties, $80,000 is the low-income threshold for a family of four.
To find the income limits summary for your county, click here.