Black and Hispanic Americans, Americans living below the federal poverty line and younger adults are especially likely to face food challenges, according to the poll.
Most of those facing food challenges enrolled in a government or nonprofit food assistance program in the past year, but 58per cent still had difficulty accessing at least one service.
And 21 per cent of adults facing challenges meeting their food needs were unable to access any assistance at all. The most common challenge to those in need was a basic lack of awareness of eligibility for both government and nonprofit services.