Bismarck is located in east Illinois. Bismarck is part of Vermilion County. Bismarck has 0.74 square miles of land area and has no water area. As of 2010-2014, the total Bismarck population is 544, which has grown 0.37% since 2000. The population growth rate is lower than the state average rate of 3.62% and is much lower than the national average rate of 11.61%. Bismarck median household income is $62,500 in 2010-2014 and has grown by 49.77% since 2000. The income growth rate is much higher than the state average rate of 22.70% and is much higher than the national average rate of 27.36%. Bismarck median house value is $91,300 in 2010-2014 and has grown by 46.08% since 2000. The house value growth rate is higher than the state average rate of 34.33% and is about the same as 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 Bismarck is close to the state average in quality. The Bismarck area code is 217.