Ryan is located in east Iowa. Ryan is part of Delaware County. Ryan has 0.43 square miles of land area and has no water area. As of 2010-2014, the total Ryan population is 354, which has shrunk 13.66% 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%. Ryan median household income is $57,692 in 2010-2014 and has grown by 68.44% 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%. Ryan median house value is $103,400 in 2010-2014 and has grown by 32.73% since 2000. The house value growth rate is much 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 Ryan is much better than the state average in quality. The Ryan area code is 563.