Jewett is located in southeast Illinois. Jewett is between the Cumberland, Jasper county. Jewett has 1.00 square miles of land area and has no water area. As of 2010-2014, the total Jewett population is 310, which has grown 33.62% since 2000. The population growth rate is much higher than the state average rate of 3.62% and is much higher than the national average rate of 11.61%. Jewett median household income is $26,250 in 2010-2014 and has has shrunk by 13.40% since 2000. The income growth rate is much lower than the state average rate of 22.70% and is much lower than the national average rate of 27.36%. Jewett median house value is $52,700 in 2010-2014 and has shrunk by -27.29% since 2000. The house value growth rate is lower than the state average rate of 34.33% and is much 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 Jewett is better than the state average in quality. The Jewett area code is 217.