20622 Zip Code
20622 zip code is located close to the center of Maryland. 20622 zip code is between the Saint Marys, Charles county. 20622 zip code has 37.38 square miles of land area and 0.64 square miles of water area. As of 2010-2014, the total 20622 zip code population is 4,781, which has grown 39.96% since 2000. The population growth rate is much higher than the state average rate of 11.16% and is much higher than the national average rate of 11.61%. 20622 zip code median household income is $94,595 in 2010-2014 and has grown by 29.33% since 2000. The income growth rate is lower than the state average rate of 40.25% and is higher than the national average rate of 27.36%. 20622 zip code median house value is $352,800 in 2010-2014 and has grown by 107.16% since 2000. The house value growth rate is higher than the state average rate of 96.92% and is much 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 20622 zip code is close to the state average in quality. The 20622 zip code area code is 301.
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