Security Federal Corporation operates as the bank holding company for Security Federal Bank that provides various banking products and services. It accepts various deposit products, such as savings accounts, checking accounts, various money market accounts, fixed interest rate certificates, negotiated rate jumbo certificates of deposit, and individual retirement accounts. The company also originates commercial real estate loans, commercial business loans, and consumer loans, as well as mortgage loans to buy or refinance one-to-four family residential real estate; and construction loans on single-family residences, multi-family dwellings and projects, and commercial real estate. In addition, it provides loans for the acquisition, development, and construction of residential subdivisions and commercial projects. Further, the company offers trust, financial planning, and financial management services; and operates an insurance agency that offers auto, business, life, health, and home insurance products, as well as provides insurance premium financing services. Additionally, it invests in various types of liquid assets, including U.S. Treasury obligations and securities of various federal agencies, certificates of deposit at insured institutions, mutual funds, bankers' acceptances and federal funds, as well as commercial paper and corporate debt securities. As of February 8, 2021, the company operated 17 full-service branch offices in Aiken, Ballentine, Clearwater, Columbia, Graniteville, Langley, Lexington, North Augusta, Ridge Spring, Wagener, and West Columbia, South Carolina; and Augusta and Evans, Georgia. Security Federal Corporation was founded in 1922 and is headquartered in Aiken, South Carolina.