There are 154 Banks & Credit Unions in Sangamon County, Illinois, serving a population of 198,134 people in an area of 869 square miles. There is 1 Bank & Credit Union per 1,286 people, and 1 Bank & Credit Union per 5 square miles.
In Illinois, Sangamon County is ranked 20th of 102 counties in Banks & Credit Unions per capita, and 13th of 102 counties in Banks & Credit Unions per square mile.