Cambridge is located close to the center of Minnesota. Cambridge is part of Isanti County. Cambridge has 7.46 square miles of land area and 0.22 square miles of water area. As of 2010-2014, the total Cambridge population is 8,223, which has grown 48.97% 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%. Cambridge median household income is $47,766 in 2010-2014 and has grown by 35.26% since 2000. The income growth rate is higher than the state average rate of 29.12% and is higher than the national average rate of 27.36%. Cambridge median house value is $137,800 in 2010-2014 and has grown by 37.52% since 2000. The house value growth rate is lower than the state average rate of 51.31% 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 Cambridge is close to the state average in quality. The Cambridge area codes are 612, 763.