Explore national- and state-level data for hundreds of health, environmental and socioeconomic measures, including background information about each measure. Use features on this page to find measures; view subpopulations, trends and rankings; and download and share content.
How to use this page
Colorado Value:
Average exposure of the general public to particulate matter of 2.5 microns or less, measured in micrograms per cubic meter
Colorado Rank:
Average exposure of the general public to particulate matter of 2.5 microns or less, measured in micrograms per cubic meter
Average exposure of the general public to particulate matter of 2.5 microns or less, measured in micrograms per cubic meter
Average exposure of the general public to particulate matter of 2.5 microns or less, measured in micrograms per cubic meter
U.S. Environmental Protection Agency
Average exposure of the general public to particulate matter of 2.5 microns or less, measured in micrograms per cubic meter
U.S. Environmental Protection Agency
America’s Health Rankings builds on the work of the United Health Foundation to draw attention to public health and better understand the health of various populations. Our platform provides relevant information that policymakers, public health officials, advocates and leaders can use to effect change in their communities.
We have developed detailed analyses on the health of key populations in the country, including women and children, seniors and those who have served in the U.S. Armed Forces, in addition to a deep dive into health disparities across the country.