Radon Level Maps and Statistics

Environmental Public Health Tracker
Track Radon Test Result Data
View maps, graphs and tables of radon test results in your county.
The radon test results listed below can be viewed in different formats, charts, and datasets. This information is supported by Health.data.ny.gov
• Radon Test Results by County: Beginning in 1987
• Radon Test Results by Town: Beginning in 1987
• Radon Test Results Map by County: Beginning in 1987
Radon Levels by County, November 2021
Radon Levels by Town, November 2021
Detailed New York State Town Maps and Tables - These maps and data tables use measurement data, as well as other information, such as local geology.