Agency is located in southeast Iowa. Agency is part of Wapello County. Agency has 0.65 square miles of land area and has no water area. As of 2010-2014, the total Agency population is 694, which has grown 11.58% since 2000. The population growth rate is much higher than the state average rate of 5.19% and is about the same as the national average rate of 11.61%. Agency median household income is $38,295 in 2010-2014 and has grown by 3.75% since 2000. The income growth rate is much lower than the state average rate of 33.56% and is much lower than the national average rate of 27.36%. Agency median house value is $87,100 in 2010-2014 and has grown by 39.36% 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 Agency is much better than the state average in quality. The Agency area code is 641.