Glenwood is located in southwest Iowa. Glenwood is between the Mills, Pottawattamie county. Glenwood has 2.95 square miles of land area and 0.01 square miles of water area. As of 2010-2014, the total Glenwood population is 5,253, which has shrunk 1.96% 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%. Glenwood median household income is $62,824 in 2010-2014 and has grown by 58.32% 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%. Glenwood median house value is $127,500 in 2010-2014 and has grown by 38.74% since 2000. The house value growth rate is lower than the state average rate of 53.09% and is lower 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 Glenwood is much better than the state average in quality. The Glenwood area code is 712.