20689 Zip Code

20689 zip code is located close to the center of Maryland. 20689 zip code is part of Calvert County. 20689 zip code has 7.78 square miles of land area and 0.02 square miles of water area. As of 2010-2014, the total 20689 zip code population is 1,440, which has grown 45.60% 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%. 20689 zip code median household income is $117,292 in 2010-2014 and has grown by 97.54% since 2000. The income growth rate is much higher than the state average rate of 40.25% and is much higher than the national average rate of 27.36%. 20689 zip code median house value is $394,000 in 2010-2014 and has grown by 99.09% since 2000. The house value growth rate is about the same as 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 20689 zip code is much better than the state average in quality. The 20689 zip code area code is 410.

Population 1,440 (2010-2014), rank #329 Population Growth 45.60% since 2000, rank #51 Population Density: 184.48/sq mi, rank #300 Median Household Income: $117,292 at 2010-2014—97.54% increase since 2000, see rank Median House Price: $394,000 at 2010-2014—99.09% increase since 2000, see rank Time Zone: Eastern GMT -5:00 with Daylight Saving in the Summer Land Area: 7.78 sq mi, rank #290 Water Area: 0.02 sq mi (0.30%), rank #357 State: Maryland Area: Washington-Arlington-Alexandria, DC-VA-MD-WV County: Calvert County City: Sunderland School District: , rank #156 Area Code: 410

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20689 Zip Code Map, Border, and Nearby Locations