There are 139 Banks & Credit Unions in Linn County, Iowa, serving a population of 220,008 people in an area of 717 square miles. There is 1 Bank & Credit Union per 1,582 people, and 1 Bank & Credit Union per 5 square miles.
In Iowa, Linn County is ranked 60th of 99 counties in Banks & Credit Unions per capita, and 3rd of 99 counties in Banks & Credit Unions per square mile.