Loudoun County

Loudoun county is located in northeast Virginia. Loudoun county has 515.56 square miles of land area and 5.58 square miles of water area. As of 2010-2014, the total Loudoun county population is 338,916, which has grown 99.83% since 2000. The population growth rate is much higher than the state average rate of 15.63% and is much higher than the national average rate of 11.61%. Loudoun county median household income is $123,966 in 2010-2014 and has grown by 53.71% since 2000. The income growth rate is higher than the state average rate of 38.81% and is much higher than the national average rate of 27.36%. Loudoun county median house value is $443,100 in 2010-2014 and has grown by 121.00% since 2000. The house value growth rate is higher than the state average rate of 94.18% 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 Loudoun county is much better than the state average in quality. The Loudoun county area codes are 540, 571, 703.

Population 338,916 (2010-2014), rank #4 Population Growth 99.83% since 2000, rank #1 Population Density: 650.34/sq mi, rank #39 Median Household Income: $123,966 at 2010-2014—53.71% increase since 2000, rank #1 Median House Price: $443,100 at 2010-2014—121.00% increase since 2000, rank #6 Time Zone: Eastern GMT -5:00 with Daylight Saving in the Summer Land Area: 515.56 sq mi, rank #20 Water Area: 5.58 sq mi (1.07%), rank #44 State: Virginia Area: Washington-Arlington-Alexandria, DC-VA-MD-WV School District: Area Code: 540, 571, 703

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Loudoun County Map, Border, and Nearby Locations

Loudoun County Cities / Towns

Loudoun County Zip Codes

Loudoun County Census Tracts