Gateway Metro Credit Union (formally Gateway Metro Federal Credit Union) is a federally chartered credit union founded in 1935, serving St. Louis City and St. Louis, St. Charles, and Jefferson Counties in Missouri, plus Madison, Monroe, and St. Clair Counties in Illinois. It operates branches in St. Peters, Twin Oaks, Florissant, and Shiloh, IL, and completed a merger with West Community Credit Union in 2024.
Banking near St. Louis? Gateway Metro Credit Union has been a hometown financial partner since 1935, offering members across the city and into St. Charles, Jefferson, and the Illinois Metro East a friendly, community-first alternative to big banks. Whether you're making a loan payment, picking up a gift card, or handling everyday purchases, open the Fluz app first � you can earn cashback and rewards on transactions connected to Gateway Metro, turning routine banking errands into a little extra savings. With its 2024 merger with West Community Credit Union, members now enjoy even more branches and services close to home.