Mahaska County
Mahaska county is located in southeast Iowa. Mahaska county has 570.86 square miles of land area and 2.53 square miles of water area. As of 2010-2014, the total Mahaska county population is 22,420, which has grown 0.38% 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%. Mahaska county median household income is $48,750 in 2010-2014 and has grown by 30.65% since 2000. The income growth rate is lower than the state average rate of 33.56% and is higher than the national average rate of 27.36%. Mahaska county median house value is $103,800 in 2010-2014 and has grown by 52.42% 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 Mahaska county is much better than the state average in quality. The Mahaska county area codes are 515, 641.
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