50613 Zip Code
50613 zip code is located in northeast Iowa. 50613 zip code is between the Black Hawk, Butler, Grundy county. 50613 zip code has 125.83 square miles of land area and 1.57 square miles of water area. As of 2010-2014, the total 50613 zip code population is 42,766, which has grown 10.56% since 2000. The population growth rate is much higher than the state average rate of 5.19% and is lower than the national average rate of 11.61%. 50613 zip code median household income is $53,673 in 2010-2014 and has grown by 30.76% 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%. 50613 zip code median house value is $169,600 in 2010-2014 and has grown by 62.92% 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 50613 zip code is much better than the state average in quality. The 50613 zip code area code is 319.
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