Auburn Bancorp, Inc. operates as the holding company for Auburn Savings Bank, FSB that provides personal and business banking products and services primarily in Lewiston/Auburn, Maine. The company accepts checking, savings, and individual retirement accounts for personal and business; money market accounts; and certificates of deposit. It offers loans, such as mortgages, home equity, auto loans, recreational vehicle loans, consumer, term loans, line of credit, residential and commercial construction loans, and residential and commercial real estate loans. In addition, it offers debit cards, personal credit cards, business debit and credit cards, and as well as ATM, and online and mobile banking services. Additionally, it provides merchant program business services. The company was founded in 1887 and is headquartered in Auburn, Maine. Auburn Bancorp, Inc. operates as a subsidiary of Auburn Bancorp, MHC.