Elsah is located in southwest Illinois. Elsah is part of Jersey County. Elsah has 1.09 square miles of land area and has no water area. As of 2010-2014, the total Elsah population is 698, which has grown 9.92% since 2000. The population growth rate is much higher than the state average rate of 3.62% and is lower than the national average rate of 11.61%. Elsah median household income is $46,806 in 2010-2014 and has has shrunk by 18.00% 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%. Elsah median house value is $210,000 in 2010-2014 and has shrunk by -61.91% since 2000. The house value growth rate is much higher than the state average rate of 34.33% 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 Elsah is close to the state average in quality. The Elsah area code is 618.