WASHINGTON -- Americans' confidence in the economy fell slightly in September from August, as many became less optimistic about hiring and pay increases over the next six months.
The Conference Board, a New York-based private research group, said Tuesday that its consumer confidence index dropped to 79.7 in September. That's down from August's reading of 81.8, which was slightly higher than previously estimated.
Consumers' confidence is closely watched because their spending accounts for 70 percent of economic activity. The September reading was only slightly below June's reading of 82.1, the highest in 5½ years.
While confidence has bounced back from the depths of the Great Recession, it has yet to regain a reading of 90 that typically coincides with a healthy economy.
In September, confidence fell on a dimmer outlook for the next few months. Lynn Franco, who oversees the survey, said that reflected concerns about the job market and wages. Consumers were actually more optimistic about present conditions.
"While overall economic conditions appear to have moderately improved, consumers are uncertain that the momentum can be sustained in the months ahead," Franco said.
Recent data suggest economic growth may be slowing. Consumers spent more cautiously in August as their income barely grew. And higher interest rates are threatening to slow home sales, just as many markets are starting to recover.
The economy added 169,000 jobs in August, a modest gain but hardly enough to signal robust job growth. The U.S. unemployment rate fell to 7.3 percent from 7.4 percent. But the decline was mostly because more people stopped looking for work and were no longer counted as unemployed.
The economy has been held back this year by tax hikes, federal spending cuts and weaker global growth. It expanded at an annual rate of 2.5 percent in the April-June quarter. But many economists say growth is slowing in the July-September quarter to an annual rate of 2 percent or less.