There are 282 Banks & Credit Unions in Lake County, Illinois, serving a population of 704,476 people in an area of 444 square miles. There is 1 Bank & Credit Union per 2,498 people, and 1 Bank & Credit Union per 1 square miles.
In Illinois, Lake County is ranked 80th of 102 counties in Banks & Credit Unions per capita, and 3rd of 102 counties in Banks & Credit Unions per square mile.