Garner is located in north Iowa. Garner is part of Hancock County. Garner has 2.05 square miles of land area and has no water area. As of 2010-2014, the total Garner population is 3,107, which has grown 6.33% since 2000. The population growth rate is higher than the state average rate of 5.19% and is much lower than the national average rate of 11.61%. Garner median household income is $60,116 in 2010-2014 and has grown by 51.24% 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%. Garner median house value is $114,700 in 2010-2014 and has grown by 55.00% 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 Garner is much better than the state average in quality. The Garner area code is 641.