Union County
Union county is located in southwest Iowa. Union county has 423.64 square miles of land area and 2.15 square miles of water area. As of 2010-2014, the total Union county population is 12,554, which has grown 1.99% 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%. Union county median household income is $44,134 in 2010-2014 and has grown by 38.33% since 2000. The income growth rate is higher than the state average rate of 33.56% and is higher than the national average rate of 27.36%. Union county median house value is $90,700 in 2010-2014 and has grown by 63.13% since 2000. The house value growth rate is higher than 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 Union county is much better than the state average in quality. The Union county area code is 641.
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