Blandinsville is located in west Illinois. Blandinsville is between the Mcdonough, Hancock, Henderson, Warren county. Blandinsville has 0.88 square miles of land area and has no water area. As of 2010-2014, the total Blandinsville population is 695, which has shrunk 10.55% since 2000. The population growth rate is much lower than the state average rate of 3.62% and is much lower than the national average rate of 11.61%. Blandinsville median household income is $45,800 in 2010-2014 and has grown by 51.29% since 2000. The income growth rate is much higher than the state average rate of 22.70% and is much higher than the national average rate of 27.36%. Blandinsville median house value is $66,200 in 2010-2014 and has grown by 32.14% since 2000. The house value growth rate is lower than the state average rate of 34.33% 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 Blandinsville is close to the state average in quality. The Blandinsville area code is 309.