Libraries promote community development and growth. People starting a business, people running a business and people looking for work all use and benefit from Library resources. Many people look at the public Library when deciding where they want to live -- and access to libraries helps people prepare for higher paying jobs.
Studies have shown that for every dollar invested in libraries, there is at least a $4 return on investment to the community. (Check out the most recent studies of the economic impact of Public Libraries, including specifically in Wisconsin.)