Skip to main content
USAvizUSAviz

Local data snapshots and weekly insights for every place in America.

Explore

  • Insights
  • Search
  • Browse states
  • Browse metros

Company

  • About
  • Methodology
  • Sources
  • Embed Our Data
  • Contact
Privacy·Terms·Do Not Sell or Share

© 2026 USAviz.com. All rights reserved.

USAvizUSAviz
Insights
About
Home
County
  1. Home
  2. Counties
  3. Loudoun County, VA
Virginia (VA)Washington-Arlington-Alexandria540571703826

Loudoun County, VA

Washington-Arlington-Alexandria metro * 430.5K residents

Compare

430.5K

Population

$183.1K

Median income

per household

$750.4K

Home value

4.2%

Poverty rate

What stands out

  • Median household income: $183.1K (top 10% vs US counties).
  • Median home value: $750.4K (top 10% vs US counties).
  • Poverty rate: 4.2% (low poverty; bottom 10% vs US counties).

Categories vs U.S.

Economy

6 of 6 metrics better than U.S. benchmarks

Median household income

$183.1K

U.S.

$81K

Median home value

$750.4K

U.S.

$333K

Poverty rate

4.2%

U.S.

12.4%

Housing stress

Rent-burdened renters (≥30%)

42.6%

U.S.

51.1%

Severely rent-burdened (≥50%)

20.5%

U.S.

25.9%

Affordability Ratios

Rent-to-Income

16.0%

Below 30% threshold

Home-Value-to-Income

4.1×

Upper end of typical range

Income distribution

Share of households by income bracket (ACS).

< $50k
9.7%
$50–100k
14.2%
$100–200k
31.2%
$200k+
44.9%
See Washington-Arlington-Alexandria metro economy →See VA state economy →

Health

6 of 6 available metrics better than U.S.

Obesity

28.1%

U.S.

33.2%

Diabetes

9.5%

U.S.

12.1%

Current smoking

8.4%

U.S.

12.8%

See Washington-Arlington-Alexandria metro health data →See VA state health data →

Connectivity

2 of 3 metrics better than U.S.

Best available speed

250Mbps

Below gigabit speeds reported

100+ Mbps coverage

93.0%

U.S.

85.3%

Gigabit ready

0.0%

U.S.

8.6%

5G available

94.5%

U.S.

77.4%

See Washington-Arlington-Alexandria metro connectivity →See VA state connectivity →

Map

Loudoun County, VA

Population

430.5K

Area

515.7 sq mi

Density

834.8/sq mi

Neighbors

Frederick County, MDMontgomery County, MDWashington County, MDClarke County, VAFairfax County, VAFauquier County, VAPrince William County, VAJefferson County, WV
Data Sources & Notes

Data freshness

ACS 5-year
2020–2024
CDC PLACES
2025
BLS (LAUS)
2025-12
Broadband
2020-12
Mobile coverage
2025-11-24
Page updated
2026-02-23

Release schedule and upstream dates: Sources.

Data sources

U.S. Census (ACS 5-year)U.S. Census TIGER/LineCDC PLACESBLS (LAUS)FCC (Form 477 broadband)FCC (Mobile Broadband Data Collection)

Derived statistics

  • ACS county metrics (income, housing, demographics) are sourced directly from Census county-level tables.
  • CDC health metrics are sourced from county-level CDC PLACES data.
  • Unemployment is sourced from the BLS Local Area Unemployment Statistics (LAUS) program.
  • Population density is computed as population ÷ land area.

Data accuracy & methodology

County pages use 2020–2024 ACS 5-year county-level estimates sourced directly from Census county tables. CDC health metrics come from county-level CDC PLACES. Unemployment rates come from the BLS LAUS program. Connectivity metrics use FCC coverage data.