Authors of the Minnesota Health Access Survey said the results likely will serve as a preview of other state and national surveys because Minnesota is one of the first states to report academic findings on the rate of uninsured people for 2009.
The survey, conducted by the Minnesota Health Department and the University of Minnesota School of Public Health, found that the number of Minnesotans without insurance increased by 106,000 from 2007 to 2009, leaving the state's uninsured rate at 9.1 percent, compared with 7.2 percent two years earlier.
Only 57 percent of Minnesotans had insurance through an employer in 2009, compared with 63 percent in 2007. That shift would likely have driven the state’s uninsured rate even higher, but it was offset by a corresponding increase in public insurance, study authors said.
Nationally, the U.S. Census Bureau has reported that in 2008, 15.4 percent of Americans did not have health insurance, a fractional increase from 15.3 percent in the prior year. National rates for 2009 are not yet available.