Loudoun County, Virginia
Loudoun County, Virginia, had an estimated population of 449,749 in 2025 across 1,336 km². The figures below come from the US Census Bureau's population estimates and the American Community Survey, each shown with its own vintage and its rank among Virginia's counties and nationally.
- Population
- 449,749
- 2025 estimate
- Area
- 1,336 km²
- Density
- 337
- per km²
- Median income
- $181,765
- household, ACS 2024
- Median age
- 38.2
- years, ACS 2024
How Virginia's counties spread
Amenities & Infrastructure
| Indicator | Value | In Virginia | In the US |
|---|---|---|---|
| Households with Broadband2024 | 97.0% | 2 / 133 | 6 / 3,144 |
| Median Gross Rent2024 | $2,386 | 1 / 133 | 6 / 3,137 |
| Median Home Value2024 | $743,800 | 3 / 133 | 39 / 3,139 |
| Owner-Occupied Homes2024 | 77.9% | 44 / 133 | 963 / 3,144 |
| Vacant Homes2024 | 2.7% | 131 / 133 | 3,135 / 3,144 |
Demography
| Indicator | Value | In Virginia | In the US |
|---|---|---|---|
| Aged 65 and Over2024 | 10.8% | 129 / 133 | 3,101 / 3,144 |
| American Indian & Alaska Native2024 | 0.1% | 35 / 133 | 1,566 / 3,144 |
| Asian, non-Hispanic2024 | 21.7% | 1 / 133 | 14 / 3,144 |
| Average Household Size2024people | 3 | 4 / 133 | 91 / 3,144 |
| Black, non-Hispanic2024 | 7.5% | 86 / 133 | 892 / 3,144 |
| Foreign-Born2024 | 27.4% | 5 / 133 | 44 / 3,144 |
| Hispanic or Latino2024 | 14.3% | 12 / 133 | 620 / 3,144 |
| Median Age2024years | 38.2 | 102 / 133 | 2,459 / 3,144 |
| Sex Ratio2024per 1,000 males | 997 | 91 / 133 | 1,637 / 3,144 |
| Speak a Language Other Than English2024 | 34.9% | 6 / 133 | 151 / 3,144 |
| Under 182024 | 26.6% | 5 / 133 | 203 / 3,144 |
| Veterans2024 | 7.0% | 102 / 133 | 1,696 / 3,144 |
| White, non-Hispanic2024 | 51.0% | 111 / 133 | 2,706 / 3,144 |
Economy
| Indicator | Value | In Virginia | In the US |
|---|---|---|---|
| Below Poverty Line2024 | 4.2% | 132 / 133 | 3,133 / 3,144 |
| Households on SNAP2024 | 3.2% | 127 / 133 | 3,051 / 3,144 |
| Income Inequality2024index | 0.391 | 122 / 133 | 3,018 / 3,144 |
| Median Household Income2024 | $181,765 | 1 / 133 | 1 / 3,143 |
| Per Capita Income2024 | $71,986 | 4 / 133 | 23 / 3,144 |
| Unemployment Rate2024 | 3.3% | 86 / 133 | 2,272 / 3,144 |
Education
| Indicator | Value | In Virginia | In the US |
|---|---|---|---|
| Bachelor's Degree or Higher2024 | 64.6% | 5 / 133 | 8 / 3,144 |
| High School or Higher2024 | 93.9% | 17 / 133 | 513 / 3,144 |
Health Coverage
| Indicator | Value | In Virginia | In the US |
|---|---|---|---|
| No Health Insurance2024 | 5.4% | 89 / 133 | 2,370 / 3,144 |
| With a Disability2024 | 7.1% | 132 / 133 | 3,134 / 3,144 |
Population & Density
| Indicator | Value | In Virginia | In the US |
|---|---|---|---|
| Population2025 | 449,749 | 4 / 133 | 167 / 3,144 |
| Population Density2025/km² | 337 | 38 / 133 | 178 / 3,144 |
Work & Commute
| Indicator | Value | In Virginia | In the US |
|---|---|---|---|
| Commute by Public Transit2024 | 1.4% | 29 / 133 | 271 / 3,144 |
| Households with No Vehicle2024 | 2.9% | 119 / 133 | 2,808 / 3,144 |
| Mean Commute Time2024minutes | 30.1 | 48 / 133 | 469 / 3,143 |
| Work from Home2024 | 31.2% | 3 / 133 | 12 / 3,144 |
Other counties of Virginia
- Accomack County
- Albemarle County
- Alexandria city
- Alleghany County
- Amelia County
- Amherst County
- Appomattox County
- Arlington County
- Augusta County
- Bath County
- Bedford County
- Bland County
- Botetourt County
- Bristol city
- Brunswick County
- Buchanan County
- Buckingham County
- Buena Vista city
- Campbell County
- Caroline County
- Carroll County
- Charles City County
- Charlotte County
- Charlottesville city
- Chesapeake city
- Chesterfield County
- Clarke County
- Colonial Heights city
- Covington city
- Craig County
- Culpeper County
- Cumberland County
- Danville city
- Dickenson County
- Dinwiddie County
- Emporia city
- Essex County
- Fairfax County
- Fairfax city
- Falls Church city
- Fauquier County
- Floyd County
- Fluvanna County
- Franklin County
- Franklin city
- Frederick County
- Fredericksburg city
- Galax city
- Giles County
- Gloucester County
- Goochland County
- Grayson County
- Greene County
- Greensville County
- Halifax County
- Hampton city
- Hanover County
- Harrisonburg city
- Henrico County
- Henry County
- Highland County
- Hopewell city
- Isle of Wight County
- James City County
- King George County
- King William County
- King and Queen County
- Lancaster County
- Lee County
- Lexington city
- Louisa County
- Lunenburg County
- Lynchburg city
- Madison County
- Manassas Park city
- Manassas city
- Martinsville city
- Mathews County
- Mecklenburg County
- Middlesex County
- Montgomery County
- Nelson County
- New Kent County
- Newport News city
- Norfolk city
- Northampton County
- Northumberland County
- Norton city
- Nottoway County
- Orange County
- Page County
- Patrick County
- Petersburg city
- Pittsylvania County
- Poquoson city
- Portsmouth city
- Powhatan County
- Prince Edward County
- Prince George County
- Prince William County
- Pulaski County
- Radford city
- Rappahannock County
- Richmond County
- Richmond city
- Roanoke County
- Roanoke city
- Rockbridge County
- Rockingham County
- Russell County
- Salem city
- Scott County
- Shenandoah County
- Smyth County
- Southampton County
- Spotsylvania County
- Stafford County
- Staunton city
- Suffolk city
- Surry County
- Sussex County
- Tazewell County
- Virginia Beach city
- Warren County
- Washington County
- Waynesboro city
- Westmoreland County
- Williamsburg city
- Winchester city
- Wise County
- Wythe County
- York County
Compare Loudoun County against every other county on a map, add layers and run a scatter — open the atlas. Sources and vintages for every figure on this page are listed under datasets, or browse all 3,144 counties.