Arendtsville is located in south Pennsylvania. Arendtsville is part of Adams County. Arendtsville has 0.82 square miles of land area and has no water area. As of 2010-2014, the total Arendtsville population is 994, which has grown 17.22% since 2000. The population growth rate is much higher than the state average rate of 3.89% and is much higher than the national average rate of 11.61%. Arendtsville median household income is $46,364 in 2010-2014 and has grown by 12.84% since 2000. The income growth rate is much lower than the state average rate of 32.44% and is much lower than the national average rate of 27.36%. Arendtsville median house value is $171,400 in 2010-2014 and has grown by 50.35% 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 Arendtsville is close to the state average in quality. The Arendtsville area code is 717.