Key points
Estimates of diagnosed COPD among adults differ across the 3,140 counties in the United States. Developing model-based estimates on the percentage of adults with COPD can help focus local public health programs.
Percentage of COPD among U.S. adults
Highlights
Estimates of diagnosed COPD among adults differ across U.S. counties. Diagnosed COPD ranged from 3.3% in Santa Clara County, California, to 15.8% in Wolfe County, Kentucky in 2021.
County-level Data
For COPD prevalence estimates at the place, census tract, and ZIP Code Tabulation Area (ZCTAs) Levels, please visit PLACES: Local Data for Better Health | CDC.