Serving the Decatur, Illinois area since 1928, Decatur Postal Credit Union began as a financial home for local postal workers. Nearly a century later, this member-owned institution still delivers share savings, competitive loan rates, and neighborly service rooted in the cooperative tradition of people helping people.

Since 1928, Decatur Postal Credit Union has been the financial anchor for postal employees in central Illinois, proof that steady, member-first banking never goes out of style. Members enjoy competitive rates on savings and loans plus service from people who actually know their names. Here's a smart move: combine your credit union membership with the Fluz app to unlock cashback on the brands you already buy. From your morning coffee run to weekend shopping, Fluz turns routine spending into real rewards, so the money you save at your credit union grows alongside the cashback stacking up in your wallet.