Island Federal Credit Union is a not-for-profit financial institution serving Long Island and Brooklyn, NY. Founded in 1955, it offers a range of banking services, including checking accounts, auto loans, mortgages, and credit cards. The credit union provides 24/7 online banking and access to over 5,600 shared branches nationwide. Its target audience includes local residents and businesses. The unique selling proposition is its member-owned structure, offering better rates and lower fees by returning profits to members rather than external stockholders[1][3][4].