Platea is located in northwest Pennsylvania. Platea has 3.34 square miles of land area and has no water area. As of 2010-2014, the total Platea population is 473, which has shrunk 0.21% 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%. Platea median household income is $52,750 in 2010-2014 and has grown by 38.36% 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%. Platea median house value is $110,600 in 2010-2014 and has grown by 34.71% 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 Platea is worse than the state average in quality.