But the most dramatic increases in diabetes occurred largely elsewhere in the South and in the Southwest, where rates tripled or more than doubled. Oklahoma's rate rose to about 10 percent, Kentucky went to more than 9 percent, Georgia to 10 percent and Alabama surpassed 11 percent.
An official with Oklahoma State Department of Health said the solution is healthier eating, more exercise and no smoking.
"And that's it in a nutshell," said Rita Reeves, diabetes prevention coordinator.
Several Northern states saw rates more than double, too, including Washington, Idaho, Montana, Wyoming, South Dakota, Minnesota, Missouri, Ohio and Maine.
The study was published in CDC's Morbidity and Mortality Weekly Report.
Associated Press writer Ken Miller in Oklahoma City contributed to this report.
CDC report: http://tinyurl.com/cdcdiabetesreport