51237 Zip Code
51237 zip code is located in northwest Iowa. 51237 zip code is part of Lyon County. 51237 zip code has 96.43 square miles of land area and 0.00 square miles of water area. As of 2010-2014, the total 51237 zip code population is 1,635, which has shrunk 7.89% 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%. 51237 zip code median household income is $53,333 in 2010-2014 and has grown by 65.32% 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%. 51237 zip code median house value is $77,000 in 2010-2014 and has grown by 51.28% 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 51237 zip code is much better than the state average in quality. The 51237 zip code area code is 712.
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