Founded in 1954, All One Credit Union (AOCU) formerly known as Leominster Credit Union, is a member-owned, not-for-profit financial cooperative with a full range of deposit, lending and other financial services. Headquartered in Leominster, Massachusetts, AOCU is proud to claim nearly 40,000 members and more than $900 million in assets. AOCU has seven branch locations in Leominster, Clinton, Holden, North Leominster, Sterling, and Worcester with ATM services at all branch locations. It also operates four high school educational branches at Clinton High School, Fitchburg High School, Wachusett Regional High School and Worcester Tech. AOCU provides a full-range of digital services including 24-hour banking via Mobile and Online services.
Clinton branch is great, Jamal was very helpful in my time of need appreciate all that the staff does there
April 2026
Best Bank ever. Exceptionally great service and attitudes. Always brings a smile to my face when I see them. Would give em 10 stars if I could.
January 2026
mary Kate was amazing and able to get our accounts all dealt with after major fraud breech. truly appreciated the help and professionalism provided to us during the difficult situation.
