51631 Zip Code
51631 zip code is located in southwest Iowa. 51631 zip code is between the Page, Taylor county. 51631 zip code has 36.93 square miles of land area and 0.08 square miles of water area. As of 2010-2014, the total 51631 zip code population is 260, which has shrunk 53.41% since 2000. The population growth rate is much lower than the state average rate of 5.19% and is much lower than the national average rate of 11.61%. 51631 zip code median household income is $51,765 in 2010-2014 and has grown by 27.54% since 2000. The income growth rate is lower than the state average rate of 33.56% and is about the same as the national average rate of 27.36%. 51631 zip code median house value is $75,000 in 2010-2014 and has grown by 72.41% since 2000. The house value growth rate is 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 51631 zip code is much better than the state average in quality. The 51631 zip code area code is 712.