LOCAL BANK PROFILE
Cornerstone Credit Union
OTHER LOCAL BANK INFO
Cornerstone Credit Union has was founded in 1939 as MICRO SWITCH Employees’ Credit Union. In this day and age, the union has been actively serving over 13,600 members and is also open for membership to anyone who lives or works in the following northwest Illinois and southern Wisconsin counties. Illinois: Boone, Bureau, Carroll, JoDaviess, Ogle, Lee, Stephenson, Whiteside, and Winnebago Counties. Wisconsin: Green and Rock Counties.