Cassopolis is located in south Michigan. Cassopolis is part of Cass County. Cassopolis has 2.00 square miles of land area and 0.25 square miles of water area. As of 2010-2014, the total Cassopolis population is 1,770, which has grown 1.72% since 2000. The population growth rate is higher than the state average rate of -0.50% and is much lower than the national average rate of 11.61%. Cassopolis median household income is $25,524 in 2010-2014 and has has shrunk by 11.05% since 2000. The income growth rate is much lower than the state average rate of 9.90% and is much lower than the national average rate of 27.36%. Cassopolis median house value is $74,800 in 2010-2014 and has shrunk by -25.93% since 2000. The house value growth rate is much higher than the state average rate of 3.98% and is much lower than the national average rate of 46.91%. As a reference, the national Consumer Price Index (CPI) inflation rate for the same period is 26.63%. On average, the public school district that covers Cassopolis is worse than the state average in quality. The Cassopolis area code is 269.