Neighbors Credit Union 4745 Mexico Rd, Saint Peters, MO63376 At Neighbors, we have a simple purpose: to make the financial lives of our members just a little bit easier. When it’s…More possible for us to charge less or make things free, we do. While we are in the business of money, our true currency is people. Always has been. Smaller and more personal, Neighbors is run by folks that over time, you’ll learn to know and trust. Yes, trust. People, just like you. It is how we’ve grown for more than 85 years and we have no intention of changing now.