Since 1934, 1st MidAmerica Credit Union has been helping families achieve their financial goals. 1st MidAmerica is a not-for- ... profit financial cooperative dedicated to the financial success of its members. 1st MidAmerica is a full service financial institution offering mortgages, auto loans, checking accounts, money markets, certificates, kids club programs, commercial services, investment options, and mobile banking. With a mission of exceeding member expectations, 1st MidAmerica focuses on building relationships with members on a foundation of trust and outstanding service. read more