Carlock is located close to the center of Illinois. Carlock is between the Mclean, Woodford county. Carlock has 0.41 square miles of land area and has no water area. As of 2010-2014, the total Carlock population is 777, which has grown 70.39% since 2000. The population growth rate is much higher than the state average rate of 3.62% and is much higher than the national average rate of 11.61%. Carlock median household income is $61,406 in 2010-2014 and has grown by 22.81% since 2000. The income growth rate is about the same as the state average rate of 22.70% and is lower than the national average rate of 27.36%. Carlock median house value is $126,900 in 2010-2014 and has grown by 51.61% since 2000. The house value growth rate is much higher than the state average rate of 34.33% 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 Carlock is better than the state average in quality. The Carlock area code is 309.