The unspent funds were set aside by various organizations for long-term community needs, including mental health services, scholarships and memorials.
The report, compiled by the Office of the Attorney General and the state Department of Consumer Protection, was released on Tuesday. It is based on information from 77 organizations that voluntarily responded to a survey about their charitable fundraising activities.
Attorney General George Jepsen said 96 percent of the organizations asked to complete the survey complied. He said the report documents the generosity while providing transparency about how the money was spent.