There are 593 Banks & Credit Unions in St. Louis, Missouri, serving a population of 314,867 people in an area of 62 square miles. There is 1 Bank & Credit Union per 530 people, and 1 Bank & Credit Union per square mile.
In Missouri, St. Louis is ranked 2nd of 115 counties in Banks & Credit Unions per capita, and 1st of 115 counties in Banks & Credit Unions per square mile.