Open Access Datasets for Machine Learning

Categories include: Administrative, Biomonitoring, Child Vaccinations, Flu Vaccinations, Health Statistics, Injury & Violence, Motor Vehicle, NCHS, NNDSS, Pregnancy & Vaccination, STDs, Smoking & Tobacco Use, Teen Vaccinations, Traumatic Brain Injury, Vaccinations and Web Metrics.

The National Archive of Computerized Data on Aging (NACDA) is funded by the National Institute on Aging and acquires, preserves, and shares data relevant to gerontological research. Search data by series, geography, and more

Human subjects data collected from hundreds of research projects across many scientific domains.

Provides data on mental health and substance use rates across the United States.

These datasets may include statistics, graphs, maps, microdata, printed reports, and results in other forms.

The primary source for economic studies and evaluations of domestic food and nutrition assistance programs.