Cologne is located in south Minnesota. Cologne is part of Carver County. Cologne has 1.75 square miles of land area and 0.12 square miles of water area. As of 2010-2014, the total Cologne population is 1,564, which has grown 54.55% since 2000. The population growth rate is much higher than the state average rate of 9.44% and is much higher than the national average rate of 11.61%. Cologne median household income is $77,438 in 2010-2014 and has grown by 41.87% since 2000. The income growth rate is higher than the state average rate of 29.12% and is much higher than the national average rate of 27.36%. Cologne median house value is $198,300 in 2010-2014 and has grown by 53.72% since 2000. The house value growth rate is about the same as the state average rate of 51.31% and is 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 Cologne is better than the state average in quality. The Cologne area code is 952.