Pennville is located in southeast Pennsylvania. Pennville is between the York, Adams county. Pennville has 0.73 square miles of land area and has no water area. As of 2010-2014, the total Pennville population is 1,968, which has grown 0.20% 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%. Pennville median household income is $58,627 in 2010-2014 and has grown by 50.58% 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%. Pennville median house value is $146,600 in 2010-2014 and has grown by 56.29% since 2000. The house value growth rate is lower than the state average rate of 70.00% and is higher 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 Pennville is better than the state average in quality.