Banks with branches located in Mazon, IL

Where you bank matters. Use our Interactive Bank Explorer to find the most impactful local banks.

Mazon, IL

Mazon is a village in Mazon Township, Grundy County, Illinois, United States. The population was 1,015 at the 2010 census. The center of population of Illinois is located in Mazon. Illinois' State Fossil, the unique and bizarre Tully Monster was first found in nearby Mazon Creek. Mazon was formerly served by the Santa Fe railway at the Mazon Depot.

Get Local Bank Rankings