Rock Rapids, IA
Rock Rapids is located in northwest Iowa. Rock Rapids is part of Lyon County. Rock Rapids has 3.96 square miles of land area and has no water area. As of 2010-2014, the total Rock Rapids population is 2,579, which has grown 0.23% 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%. Rock Rapids median household income is $52,446 in 2010-2014 and has grown by 49.27% since 2000. The income growth rate is higher than the state average rate of 33.56% and is much higher than the national average rate of 27.36%. Rock Rapids median house value is $98,000 in 2010-2014 and has grown by 50.77% since 2000. The house value growth rate is about the same as the state average rate of 53.09% 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 Rock Rapids is much better than the state average in quality. The Rock Rapids area code is 712.