Some 73 percent of those surveyed said current federal lawmakers had done nothing to fix the country's problems, said the CNN/ORC International poll released Thursday.
One in four people disagreed with that assessment.
"That sentiment exists among all demographic and political subgroups. Men, women, rich, poor, young, old -- all think this year's Congress has been the worst they can remember," said Keating Holland, CNN's polling director.
The poll also found Americans were not hopeful Congress would change for the better, Holland said.
Some 52 percent said Democratic leaders were leading the country the wrong way, while 54 percent believed the same thing about Republican leadership.
Fewer than 60 bills were passed in the first year of the current session of Congress, an analysis by CNN found.
Some 1,035 adults around the United States were interviewed for the survey, which was conducted Dec. 16-19 by ORC International. The margin of error was 3 percentage points.
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