Polk, PA
Polk is located in west Pennsylvania. Polk is between the Venango, Mercer county. Polk has 2.03 square miles of land area and 0.01 square miles of water area. As of 2010-2014, the total Polk population is 829, which has shrunk 19.59% 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%. Polk median household income is $40,781 in 2010-2014 and has grown by 20.20% since 2000. The income growth rate is much lower than the state average rate of 32.44% and is lower than the national average rate of 27.36%. Polk median house value is $62,800 in 2010-2014 and has grown by 43.38% 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 Polk is close to the state average in quality. The Polk area code is 814.
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