1st Advantage Bank is a locally owned, full service community bank located in St. Peters, Missouri and has been servicing the metropolitan St. Louis area since 2005.

We have a staff with knowledge and insight gained from decades of experience to help whenever you need it. From opening a deposit account to financing a complex commercial project, our officers and staff are accessible and ready to respond with solutions to get the job done. When you telephone our bank with a question, your call will be answered by a person who can help you find the answer you seek. When you come into our lobby, we will greet you by name. Our new advancements in technology make banking easier than ever before.

While you might feel like you’re just a number to the big bank around the corner, with us, you’ll feel like a neighbor. The reason is simple: as a community bank, every customer is important to us. You are the bedrock of our future success. Give us a chance to earn your business soon. We won’t disappoint you.

1st Advantage Bank. Your “Big Bank” Alternative!