SOUTHERN MICHIGAN BANCORP INC is a Michigan company, with head office located at 51 W Pearl St Coldwater, Michigan 49036. The company achieved a record breaking net income last year - 4.35 million USD. This is 27.87% higher than one reported in 2011. In 2012 the company owned a total of 528.86 million USD worth of assets. The company amassed the most assets last year, totalling up to 528.86 million USD.