The library's Operating Budget is funded primarily by the City of Niagara Falls, with additional funds from the Province of Ontario.
The library's Capital Projects Budget is funded by the City of Niagara Falls.
Special projects have been funded by Casino Niagara Cares, The Bill & Melinda Gates Foundation, Human Resources & Social Development Canada, and the Ontario Ministry of Citizenship, Culture and Recreation.
Community support helps fund the acquisition of library materials and other projects. Below is a list of organizations, groups and individuals which have provided support to the library.