51230 Zip Code
51230 zip code is located in northwest Iowa. 51230 zip code is part of Lyon County. 51230 zip code has 25.05 square miles of land area and has no water area. As of 2010-2014, the total 51230 zip code population is 512, which has grown 14.03% since 2000. The population growth rate is much higher than the state average rate of 5.19% and is higher than the national average rate of 11.61%. 51230 zip code median household income is $73,750 in 2010-2014 and has grown by 65.20% since 2000. The income growth rate is much higher than the state average rate of 33.56% and is much higher than the national average rate of 27.36%. 51230 zip code median house value is $96,200 in 2010-2014 and has grown by 113.78% 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 51230 zip code is much better than the state average in quality. The 51230 zip code area code is 712.
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