Youngsville is located in northwest Pennsylvania. Youngsville is part of Warren County. Youngsville has 1.33 square miles of land area and has no water area. As of 2010-2014, the total Youngsville population is 1,854, which has grown 1.09% since 2000. The population growth rate is lower than the state average rate of 3.89% and is much lower than the national average rate of 11.61%. Youngsville median household income is $43,571 in 2010-2014 and has grown by 35.72% since 2000. The income growth rate is higher than the state average rate of 32.44% and is higher than the national average rate of 27.36%. Youngsville median house value is $84,200 in 2010-2014 and has grown by 37.81% since 2000. The house value growth rate is much lower than the state average rate of 70.00% and is 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 Youngsville is close to the state average in quality. The Youngsville area code is 814.