Old Ocean Federal Credit Union serves Brazoria County, Texas, including Sweeny, West Columbia, Brazosport, and Old Ocean. It offers locally focused accounts, loans, cards, and online services.

Old Ocean Federal Credit Union provides community banking throughout Brazoria County with an emphasis on member ownership and local decision-making. Residents in its service area can use the credit union for deposit accounts, everyday payments, vehicle and personal financing, and electronic account access. Members are owners rather than customers, giving the institution a clear incentive to focus on service, fair pricing, and community relationships. The official site lists current accounts, online services, locations, and membership information.