There are 143 Banks & Credit Unions in Arlington County, Virginia, serving a population of 229,534 people in an area of 26 square miles. There is 1 Bank & Credit Union per 1,605 people, and 1 Bank & Credit Union per square mile.
In Virginia, Arlington County is ranked 39th of 133 counties in Banks & Credit Unions per capita, and 2nd of 133 counties in Banks & Credit Unions per square mile.