The Colorado Health Access Survey – the CHAS – is the premier source of information on health coverage, access to health care, and the factors that influence health in Colorado.
More than 10,000 households in the state have participated every other year since 2009, allowing comparisons across a time marked by sweeping changes in health policy. Recent surveys have expanded to cover factors closely tied to health, including housing, food access, and experiences of discrimination. The survey provides a credible source of information about key trends and challenges facing Coloradans that is not available through any other source.
Did you receive the survey? This page answers frequently asked questions. Click here