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Welcome to Cornerstone Bank

Just as your money matters to you, you matter to us. So, whenever you want to save, spend or borrow, you know you’ll have access to the experts. At Cornerstone Bank, you’ll talk to the people who make the decisions, whatever your business and whatever your balance.

Our Promise

It’s your money, so the people who help you make decisions about it are not only accessible, they’re experts.

Our Vision

We will be who people turn to when making important decisions about their money.

Our Mission

We give straight answers and the best possible financial options.

Be bold. Join our team!

Voted Prairie Business 50 Best Places to Work

2021   | 2020 | 2019 | 2018 | 2017 | 2016

Welcome to Cornerstone Bank

Just as your money matters to you, you matter to us. So, whenever you want to save, spend or borrow, you know you’ll have access to the experts. At Cornerstone Bank, you’ll talk to the people who make the decisions, whatever your business and whatever your balance.

Sioux Falls staff