Colesburg is located in east Iowa. Colesburg is between the Delaware, Clayton county. Colesburg has 0.29 square miles of land area and has no water area. As of 2010-2014, the total Colesburg population is 366, which has shrunk 11.17% since 2000. The population growth rate is much lower than the state average rate of 5.19% and is much lower than the national average rate of 11.61%. Colesburg median household income is $50,500 in 2010-2014 and has grown by 52.72% since 2000. The income growth rate is much higher than the state average rate of 33.56% and is much higher than the national average rate of 27.36%. Colesburg median house value is $81,900 in 2010-2014 and has grown by 41.21% since 2000. The house value growth rate is lower than the state average rate of 53.09% and is 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 Colesburg is much better than the state average in quality. The Colesburg area code is 563.