Tamaroa is located in south Illinois. Tamaroa is part of Perry County. Tamaroa has 0.96 square miles of land area and has no water area. As of 2010-2014, the total Tamaroa population is 528, which has shrunk 28.65% 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%. Tamaroa median household income is $36,034 in 2010-2014 and has grown by 40.31% since 2000. The income growth rate is much higher than the state average rate of 22.70% and is higher than the national average rate of 27.36%. Tamaroa median house value is $50,200 in 2010-2014 and has grown by 29.05% 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 Tamaroa is close to the state average in quality. The Tamaroa area code is 618.