Rockwell is located in north Iowa. Rockwell is part of Cerro Gordo County. Rockwell has 2.98 square miles of land area and has no water area. As of 2010-2014, the total Rockwell population is 1,028, which has grown 3.94% since 2000. The population growth rate is lower than the state average rate of 5.19% and is much lower than the national average rate of 11.61%. Rockwell median household income is $52,760 in 2010-2014 and has grown by 34.53% since 2000. The income growth rate is about the same as the state average rate of 33.56% and is higher than the national average rate of 27.36%. Rockwell median house value is $115,900 in 2010-2014 and has grown by 85.44% since 2000. The house value growth rate is much higher than the state average rate of 53.09% 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 Rockwell is much better than the state average in quality. The Rockwell area code is 641.