Republic is located in southwest Pennsylvania. Republic is part of Fayette County. Republic has 0.72 square miles of land area and has no water area. As of 2010-2014, the total Republic population is 1,089, which has shrunk 21.99% since 2000. The population growth rate is much lower than the state average rate of 3.89% and is much lower than the national average rate of 11.61%. Republic median household income is $45,117 in 2010-2014 and has grown by 119.04% 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%. Republic median house value is $62,800 in 2010-2014 and has grown by 45.71% since 2000. The house value growth rate is much lower than the state average rate of 70.00% and is about the same as 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 Republic is worse than the state average in quality. The Republic area code is 724.