There are 515 Banks & Credit Unions in Collin County, Texas, serving a population of 914,075 people in an area of 842 square miles. There is 1 Bank & Credit Union per 1,774 people, and 1 Bank & Credit Union per 1 square miles.
In Texas, Collin County is ranked 93rd of 254 counties in Banks & Credit Unions per capita, and 5th of 254 counties in Banks & Credit Unions per square mile.