You are eligible for membership into 1st MidAmerica Credit Union if:
- You are related by blood, marriage or adoption to a current member;
- Illinois residents: If you live, work or maintain an address in one of the following counties:
- Bond
- Brown
- Calhoun
- Cass
- Christian
- Clinton
- DeWitt
- Effingham
- Fayette
- Greene
- Jefferson
- Jersey
- Logan
- Macon
- Macoupin
- Madison
- Marion
- Menard
- Monroe
- Montgomery
- Morgan
- Moultrie
- Piatt
- Pike
- Randolph
- St. Clair
- Sangamon
- Scott
- Shelby
- Washington
- Missouri residents: If you live, work or maintain an address in Jackson County;
- We serve the financial needs of employees of several select employee groups we serve.
