The ICPSR maintains a data archive of more than 500,000 files of research in the social sciences. It hosts 16 specialized collections of data in education, aging, criminal justice, substance abuse, terrorism, and other fields.
Search for arrest, clearance, and law enforcement employee data specific to Wisconsin on this site. Use the new online UCR Data Tool to research crime statistics from as far back as 1960. There is also a section on Hate Crimes.
The annual Wisconsin Energy Statistics book is a comprehensive source that includes energy data including consumption, generation, renewable energy, prices and expenditures in Wisconsin. The Wisconsin State Energy Office (SEO) publishes this book as the foundation for evaluating energy activities and trends in the state.
GetFacts also provides demographic data in shareable formats. They specialize in data visualization for you to better understand data. You can find data on a variety of topics and then save the charts as reports.
The Center for Demography and Ecology at the University of Wisconsin-Madison offers results from demographic research and data specializing in topics of inequality, families, health, biodemography, and environmental demography.