Spragueville is located in east Iowa. Spragueville is part of Jackson County. Spragueville has 0.67 square miles of land area and has no water area. As of 2010-2014, the total Spragueville population is 102, which has grown 14.61% since 2000. The population growth rate is much higher than the state average rate of 5.19% and is higher than the national average rate of 11.61%. Spragueville median household income is $40,833 in 2010-2014 and has grown by 42.03% since 2000. The income growth rate is higher than the state average rate of 33.56% and is much higher than the national average rate of 27.36%. Spragueville median house value is $64,200 in 2010-2014 and has grown by -1.23% since 2000. The house value growth rate is much lower than the state average rate of 53.09% 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 Spragueville is much better than the state average in quality. The Spragueville area code is 319.