Thornburg is located in west Pennsylvania. Thornburg has 0.43 square miles of land area and has no water area. As of 2010-2014, the total Thornburg population is 538, which has grown 14.96% since 2000. The population growth rate is much higher than the state average rate of 3.89% and is higher than the national average rate of 11.61%. Thornburg median household income is $128,333 in 2010-2014 and has grown by 54.13% since 2000. The income growth rate is much higher than the state average rate of 32.44% and is much higher than the national average rate of 27.36%. Thornburg median house value is $281,800 in 2010-2014 and has grown by 30.04% since 2000. The house value growth rate is much lower than the state average rate of 70.00% 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 Thornburg is much better than the state average in quality.