Maroa is located close to the center of Illinois. Maroa is part of Macon County. Maroa has 1.78 square miles of land area and has no water area. As of 2010-2014, the total Maroa population is 1,853, which has grown 12.03% since 2000. The population growth rate is much higher than the state average rate of 3.62% and is about the same as the national average rate of 11.61%. Maroa median household income is $51,490 in 2010-2014 and has grown by 23.73% since 2000. The income growth rate is about the same as the state average rate of 22.70% and is lower than the national average rate of 27.36%. Maroa median house value is $83,900 in 2010-2014 and has grown by 30.28% 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 Maroa is much better than the state average in quality. The Maroa area code is 217.