There are 116 Banks & Credit Unions in St. Lucie County, Florida, serving a population of 298,763 people in an area of 572 square miles. There is 1 Bank & Credit Union per 2,575 people, and 1 Bank & Credit Union per 4 square miles.
In Florida, St. Lucie County is ranked 25th of 67 counties in Banks & Credit Unions per capita, and 14th of 67 counties in Banks & Credit Unions per square mile.