Thomasboro is located close to the center of Illinois. Thomasboro is part of Champaign County. Thomasboro has 1.00 square miles of land area and has no water area. As of 2010-2014, the total Thomasboro population is 1,147, which has shrunk 6.97% 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%. Thomasboro median household income is $51,181 in 2010-2014 and has grown by 29.03% since 2000. The income growth rate is higher than the state average rate of 22.70% and is higher than the national average rate of 27.36%. Thomasboro median house value is $91,900 in 2010-2014 and has grown by 26.93% 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 Thomasboro is worse than the state average in quality. The Thomasboro area code is 217.