The state's insurance commissioner has set up a task force to review costs and may also propose state-funded subsidies.
The number is less than initial goals anticipated, but still good compared with other states in general.
They say they're prepared to go to federal court if state regulators don't take action.
Researchers in Colorado believe the historically low fertility rate is connected the a rise in overweight women and men.
About 1000 people a day are signing up for new Medicaid benefits in Colorado under the Affordable Care Act.
State holding a series of public meetings to discuss why health insurance policies in the mountains can cost twice as much as the same plans on the Front Range.