First Source Federal Credit Union, founded in 1938 in New Hartford, New York, is a not-for-profit, member-owned financial cooperative serving over 60,000 members across Oneida and Herkimer Counties in Central New York. As of April 2026, it converted from a Community Charter to a Multiple Common Bond Charter, expanding its eligibility criteria. The credit union operates multiple branches and offers a full suite of personal and business banking services.
