There are 132 Banks & Credit Unions in Loudoun County, Virginia, serving a population of 374,558 people in an area of 516 square miles. There is 1 Bank & Credit Union per 2,837 people, and 1 Bank & Credit Union per 3 square miles.
In Virginia, Loudoun County is ranked 78th of 133 counties in Banks & Credit Unions per capita, and 22nd of 133 counties in Banks & Credit Unions per square mile.