Fostoria is located in northwest Iowa. Fostoria is part of Clay County. Fostoria has 0.47 square miles of land area and has no water area. As of 2010-2014, the total Fostoria population is 124, which has shrunk 46.09% 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%. Fostoria median household income is $58,750 in 2010-2014 and has grown by 51.61% 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%. Fostoria median house value is $98,300 in 2010-2014 and has grown by 58.04% 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 Fostoria is much better than the state average in quality. The Fostoria area code is 712.