Hamburg is located in southwest Illinois. Hamburg is part of Calhoun County. Hamburg has 0.52 square miles of land area and 0.13 square miles of water area. As of 2010-2014, the total Hamburg population is 124, which has shrunk 1.59% since 2000. The population growth rate is much lower than the state average rate of 3.62% and is much lower than the national average rate of 11.61%. Hamburg median household income is $36,667 in 2010-2014 and has grown by 17.33% since 2000. The income growth rate is lower than the state average rate of 22.70% and is much lower than the national average rate of 27.36%. Hamburg median house value is $70,000 in 2010-2014 and has grown by 105.88% since 2000. The house value growth rate is much higher than the state average rate of 34.33% and is much higher 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 Hamburg is better than the state average in quality. The Hamburg area code is 618.