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, the total Loudoun county population is 312,311, which has grown 84.15% since 2000. The population growth rate is much higher than the state average rate of 13.03% and is much higher than the national average rate of 9.71%. Loudoun county median household income is $115,574 in 2006-2010 and has grown by 43.31% since 2000. The income growth rate is higher than the state average rate of 29.99% and is much higher than the national average rate of 19.17%. Loudoun county median house value is $495,000 in 2006-2010 and has grown by 146.88% since 2000. The house value growth rate is higher than the state average rate of 98.64% and is much higher than the national average rate of 50.42%. 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 312,311 (2010), rank #5 Population Growth 84.15% since 2000, rank #1 Population Density: 599.29/sq mi, rank #40 Median Household Income: $115,574 at 2006-2010—43.31% increase since 2000, rank #1 Median House Price: $495,000 at 2006-2010—146.88% increase since 2000, rank #4 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