Behavioral Risk Factor Surveillance System (BRFSS) Historical Questions

HealthData.Gov

Updated Oct 29, 2026

About this dataset

1984-2023. Centers for Disease Control and Prevention (CDC). BRFSS Survey Data. The BRFSS is a continuous, state-based surveillance system that collects information about modifiable risk factors for chronic diseases and other leading causes of death. Detailed information on sampling methodology and quality assurance can be found on the BRFSS website (http://www.cdc.gov/brfss).

Data and resources (3)

CSV
Behavioral Risk Factor Surveillance System (BRFSS) Historical Questions
Modified Oct 29, 2026Table and Data API available
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JSON
Behavioral Risk Factor Surveillance System (BRFSS) Historical Questions
Modified Aug 13, 2026JSON preview available
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XSL
Behavioral Risk Factor Surveillance System (BRFSS) Historical Questions
Modified Aug 13, 2026Text preview available
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